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   <div id="projectname">ADC
   &#160;<span id="projectnumber">9.2</span>
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   <div id="projectbrief">Analog to Digital Conversor library for the Teensy 3.0 microprocessor</div>
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<div class="title">ADC.cpp</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* Teensy 4.x, 3.x, LC ADC library</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * https://github.com/pedvide/ADC</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (c) 2020 Pedro Villanueva</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Permission is hereby granted, free of charge, to any person obtaining</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * a copy of this software and associated documentation files (the</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * &quot;Software&quot;), to deal in the Software without restriction, including</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * without limitation the rights to use, copy, modify, merge, publish,</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * distribute, sublicense, and/or sell copies of the Software, and to</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * permit persons to whom the Software is furnished to do so, subject to</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * the following conditions:</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * The above copyright notice and this permission notice shall be</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * included in all copies or substantial portions of the Software.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND,</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> * SOFTWARE.</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">/* ADC.cpp: Implements the control of one or more ADC modules of Teensy 3.x, LC</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#include &quot;ADC.h&quot;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment">// translate pin number to SC1A nomenclature and viceversa</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="comment">// we need to create this static const arrays so that we can assign the &quot;normal arrays&quot; to the correct one</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="comment">// depending on which ADC module we will be.</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/* channel2sc1aADCx converts a pin number to their value for the SC1A register, for the ADC0 and ADC1</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">*  numbers with +ADC_SC1A_PIN_MUX (128) means those pins use mux a, the rest use mux b.</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">*  numbers with +ADC_SC1A_PIN_DIFF (64) means it&#39;s also a differential pin (treated also in the channel2sc1a_diff_ADCx)</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment">*  For diff_table_ADCx, +ADC_SC1A_PIN_PGA means the pin can use PGA on that ADC</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160; </div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#if defined(ADC_TEENSY_3_0)</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#ab790c1b44b90ff497cbf3e88f4580be8">ADC::channel2sc1aADC0</a>[] = {</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 4, 0, 19, 3, 21,                                               <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 4,                                                             <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31, 31,                                                       <span class="comment">// 24-33</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    0 + ADC_SC1A_PIN_DIFF, 19 + ADC_SC1A_PIN_DIFF, 3 + ADC_SC1A_PIN_DIFF, 21 + ADC_SC1A_PIN_DIFF, <span class="comment">// 34-37 (A10-A13)</span></div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    26, 22, 23, 27, 29, 30                                                                        <span class="comment">// 38-43: temp. sensor, VREF_OUT, A14, bandgap, VREFH, VREFL. A14 isn&#39;t connected to anything in Teensy 3.0.</span></div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;};</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_1) // the only difference with 3.0 is that A13 is not connected to ADC0 and that T3.1 has PGA.</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#ab790c1b44b90ff497cbf3e88f4580be8">ADC::channel2sc1aADC0</a>[] = {</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 4, 0, 19, 3, 31,                                               <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 4,                                                             <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31, 31,                                                       <span class="comment">// 24-33</span></div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;    0 + ADC_SC1A_PIN_DIFF, 19 + ADC_SC1A_PIN_DIFF, 3 + ADC_SC1A_PIN_DIFF, 31 + ADC_SC1A_PIN_DIFF, <span class="comment">// 34-37 (A10-A13)</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    26, 22, 23, 27, 29, 30                                                                        <span class="comment">// 38-43: temp. sensor, VREF_OUT, A14, bandgap, VREFH, VREFL. A14 isn&#39;t connected to anything in Teensy 3.0.</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;};</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_LC)</span></div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment">// Teensy LC</span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#ab790c1b44b90ff497cbf3e88f4580be8">ADC::channel2sc1aADC0</a>[] = {</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 11, 0, 4 + ADC_SC1A_PIN_MUX, 23, 31,                              <span class="comment">// 0-13, we treat them as A0-A12 + A13= doesn&#39;t exist</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 11,                                                               <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;    0 + ADC_SC1A_PIN_DIFF, 4 + ADC_SC1A_PIN_MUX + ADC_SC1A_PIN_DIFF, 23, 31, 31, 31, 31, 31, 31, 31, <span class="comment">// 24-33 ((A10-A12) + nothing), A11 uses mux a</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    31, 31, 31, 31,                                                                                  <span class="comment">// 34-37 nothing</span></div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    26, 27, 31, 27, 29, 30                                                                           <span class="comment">// 38-43: temp. sensor, , , bandgap, VREFH, VREFL.</span></div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;};</div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_5)</span></div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#ab790c1b44b90ff497cbf3e88f4580be8">ADC::channel2sc1aADC0</a>[] = {</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 4, 3, 31, 31, 31,                     <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 4,                                    <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    26, 27, 29, 30, 31, 31, 31,                                          <span class="comment">// 24-30: Temp_Sensor, bandgap, VREFH, VREFL.</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    31, 31, 17, 18,                                                      <span class="comment">// 31-34 A12(ADC1), A13(ADC1), A14, A15</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31,                                  <span class="comment">// 35-43</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31,                                  <span class="comment">// 44-52</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31,                                  <span class="comment">// 53-61</span></div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    31, 31, 3 + ADC_SC1A_PIN_DIFF, 31 + ADC_SC1A_PIN_DIFF, 23, 31, 1, 31 <span class="comment">// 62-69 64: A10, 65: A11 (NOT CONNECTED), 66: A21, 68: A25 (no diff)</span></div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;};</div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_6)</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#ab790c1b44b90ff497cbf3e88f4580be8">ADC::channel2sc1aADC0</a>[] = {</div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 4, 3, 31, 31, 31,              <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    5, 14, 8, 9, 13, 12, 6, 7, 15, 4,                             <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;    26, 27, 29, 30, 31, 31, 31,                                   <span class="comment">// 24-30: Temp_Sensor, bandgap, VREFH, VREFL.</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    31, 31, 17, 18,                                               <span class="comment">// 31-34 A12(ADC1), A13(ADC1), A14, A15</span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31,                           <span class="comment">// 35-43</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31,                           <span class="comment">// 44-52</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31,                           <span class="comment">// 53-61</span></div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    31, 31, 3 + ADC_SC1A_PIN_DIFF, 31 + ADC_SC1A_PIN_DIFF, 23, 31 <span class="comment">// 62-67 64: A10, 65: A11 (NOT CONNECTED), 66: A21, 67: A22(ADC1)</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;};</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4_0)</span></div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#ab790c1b44b90ff497cbf3e88f4580be8">ADC::channel2sc1aADC0</a>[] = {</div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    7, 8, 12, 11, 6, 5, 15, 0, 13, 14, 1, 2, 31, 31, <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    7, 8, 12, 11, 6, 5, 15, 0, 13, 14,               <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    1, 2, 31, 31                                     <span class="comment">// A10, A11, A12, A13</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;};</div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4_1)</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#ab790c1b44b90ff497cbf3e88f4580be8">ADC::channel2sc1aADC0</a>[] = {</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    7, 8, 12, 11, 6, 5, 15, 0, 13, 14, 1, 2, 31, 31, <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    7, 8, 12, 11, 6, 5, 15, 0, 13, 14,               <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    1, 2, 31, 31,                                    <span class="comment">// A10, A11, A12, A13</span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31, 31,          <span class="comment">//</span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;    31, 31, 9, 10                                    <span class="comment">// A14, A15, A16, A17</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;};</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="preprocessor">#endif // defined</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160; </div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">#if defined(ADC_TEENSY_3_1)</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="keyword">const</span> uint8_t ADC::channel2sc1aADC1[] = {</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    31, 31, 8, 9, 31, 31, 31, 31, 31, 31, 3, 31, 0, 19,                                           <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    31, 31, 8, 9, 31, 31, 31, 31, 31, 31,                                                         <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;    31, 31,                                                                                       <span class="comment">// 24,25 are digital only pins</span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    5 + ADC_SC1A_PIN_MUX, 5, 4, 6, 7, 4 + ADC_SC1A_PIN_MUX, 31, 31,                               <span class="comment">// 26-33 26=5a, 27=5b, 28=4b, 29=6b, 30=7b, 31=4a, 32,33 are digital only</span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    3 + ADC_SC1A_PIN_DIFF, 31 + ADC_SC1A_PIN_DIFF, 0 + ADC_SC1A_PIN_DIFF, 19 + ADC_SC1A_PIN_DIFF, <span class="comment">// 34-37 (A10-A13) A11 isn&#39;t connected.</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    26, 18, 31, 27, 29, 30                                                                        <span class="comment">// 38-43: temp. sensor, VREF_OUT, A14 (not connected), bandgap, VREFH, VREFL.</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;};</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_5)</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="keyword">const</span> uint8_t ADC::channel2sc1aADC1[] = {</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    31, 31, 8, 9, 31, 31, 31, 31, 31, 31, 31, 19, 14, 15,                <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    31, 31, 8, 9, 31, 31, 31, 31, 31, 31,                                <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;    26, 27, 29, 30, 18, 31, 31,                                          <span class="comment">// 24-30: Temp_Sensor, bandgap, VREFH, VREFL, VREF_OUT</span></div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    14, 15, 31, 31, 4, 5, 6, 7, 17,                                      <span class="comment">// 31-39 A12-A20</span></div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    31, 31, 31, 31,                                                      <span class="comment">// 40-43</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    31, 31, 31, 31, 31, 10, 11, 31, 31,                                  <span class="comment">// 44-52, 49: A23, 50: A24</span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31,                                  <span class="comment">// 53-61</span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    31, 31, 0 + ADC_SC1A_PIN_DIFF, 19 + ADC_SC1A_PIN_DIFF, 31, 23, 31, 1 <span class="comment">// 62-69 64: A10, 65: A11, 67: A22, 69: A26 (not diff)</span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;};</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_6)</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="keyword">const</span> uint8_t ADC::channel2sc1aADC1[] = {</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    31, 31, 8, 9, 31, 31, 31, 31, 31, 31, 31, 19, 14, 15,         <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    31, 31, 8, 9, 31, 31, 31, 31, 31, 31,                         <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;    26, 27, 29, 30, 18, 31, 31,                                   <span class="comment">// 24-30: Temp_Sensor, bandgap, VREFH, VREFL, VREF_OUT</span></div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    14, 15, 31, 31, 4, 5, 6, 7, 17,                               <span class="comment">// 31-39 A12-A20</span></div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;    31, 31, 31, 23,                                               <span class="comment">// 40-43: A10(ADC0), A11(ADC0), A21, A22</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    31, 31, 31, 31, 31, 10, 11, 31, 31,                           <span class="comment">// 44-52, 49: A23, 50: A24</span></div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31,                           <span class="comment">// 53-61</span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;    31, 31, 0 + ADC_SC1A_PIN_DIFF, 19 + ADC_SC1A_PIN_DIFF, 31, 23 <span class="comment">// 61-67 64: A10, 65: A11, 66: A21(ADC0), 67: A22</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;};</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4_0)</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="keyword">const</span> uint8_t ADC::channel2sc1aADC1[] = {</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    7, 8, 12, 11, 6, 5, 15, 0, 13, 14, 31, 31, 3, 4, <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;    7, 8, 12, 11, 6, 5, 15, 0, 13, 14,               <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;    31, 31, 3, 4                                     <span class="comment">// A10, A11, A12, A13</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;};</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4_1)</span></div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="keyword">const</span> uint8_t ADC::channel2sc1aADC1[] = {</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;    <span class="comment">// new version, gives directly the sc1a number. 0x1F=31 deactivates the ADC.</span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    7, 8, 12, 11, 6, 5, 15, 0, 13, 14, 31, 31, 3, 4, <span class="comment">// 0-13, we treat them as A0-A13</span></div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    7, 8, 12, 11, 6, 5, 15, 0, 13, 14,               <span class="comment">// 14-23 (A0-A9)</span></div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    31, 31, 3, 4,                                    <span class="comment">// A10, A11, A12, A13</span></div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;    31, 31, 31, 31, 31, 31, 31, 31, 31, 31,          <span class="comment">//</span></div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;    1, 2, 9, 10                                      <span class="comment">// A14, A15, A16, A17</span></div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;};</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160; </div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="preprocessor">#if defined(ADC_TEENSY_3_1) // Teensy 3.1</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="keyword">const</span> ADC_Module::ADC_NLIST <a class="code" href="class_a_d_c.html#a3ac941166af84754393ce2e3006a1c16">ADC::diff_table_ADC0</a>[] = {</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;    {A10, 0 + ADC_SC1A_PIN_PGA}, {A12, 3}};</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="keyword">const</span> ADC_Module::ADC_NLIST ADC::diff_table_ADC1[] = {</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;    {A10, 3}, {A12, 0 + ADC_SC1A_PIN_PGA}};</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_0)                            // Teensy 3.0</span></div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="keyword">const</span> ADC_Module::ADC_NLIST <a class="code" href="class_a_d_c.html#a3ac941166af84754393ce2e3006a1c16">ADC::diff_table_ADC0</a>[] = {</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    {A10, 0}, {A12, 3}};</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_LC)                             // Teensy LC</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="keyword">const</span> ADC_Module::ADC_NLIST <a class="code" href="class_a_d_c.html#a3ac941166af84754393ce2e3006a1c16">ADC::diff_table_ADC0</a>[] = {</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;    {A10, 0}};</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_5) || defined(ADC_TEENSY_3_6) // Teensy 3.6// Teensy 3.5</span></div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;<span class="keyword">const</span> ADC_Module::ADC_NLIST <a class="code" href="class_a_d_c.html#a3ac941166af84754393ce2e3006a1c16">ADC::diff_table_ADC0</a>[] = {</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;    {A10, 3}};</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="keyword">const</span> ADC_Module::ADC_NLIST ADC::diff_table_ADC1[] = {</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    {A10, 0}};</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4)</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160; </div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="comment">// translate SC1A to pin number</span></div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;<span class="comment"></span><span class="preprocessor">#if defined(ADC_TEENSY_3_0) || defined(ADC_TEENSY_3_1)</span></div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#aa3fc624721f8108ef8b77b45a857bdc6">ADC::sc1a2channelADC0</a>[] = {</div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;    <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;    34, 0, 0, 36, 23, 14, 20, 21, 16, 17, 0, 0, 19, 18, <span class="comment">// 0-13</span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    15, 22, 23, 0, 0, 35, 0, 37,                        <span class="comment">// 14-21</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;    39, 40, 0, 0, 38, 41, 42, 43,                       <span class="comment">// VREF_OUT, A14, temp. sensor, bandgap, VREFH, VREFL.</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;    0                                                   <span class="comment">// 31 means disabled, but just in case</span></div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;};</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_LC)</span></div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="comment">// Teensy LC</span></div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#aa3fc624721f8108ef8b77b45a857bdc6">ADC::sc1a2channelADC0</a>[] = {</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;    <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;    24, 0, 0, 0, 25, 14, 20, 21, 16, 17, 0, 23, 19, 18, <span class="comment">// 0-13</span></div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;    15, 22, 23, 0, 0, 0, 0, 0,                          <span class="comment">// 14-21</span></div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;    26, 0, 0, 0, 38, 41, 0, 42, 43,                     <span class="comment">// A12, temp. sensor, bandgap, VREFH, VREFL.</span></div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    0                                                   <span class="comment">// 31 means disabled, but just in case</span></div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;};</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_5) || defined(ADC_TEENSY_3_6)</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#aa3fc624721f8108ef8b77b45a857bdc6">ADC::sc1a2channelADC0</a>[] = {</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;    0, 68, 0, 64, 23, 14, 20, 21, 16, 17, 0, 0, 19, 18, <span class="comment">// 0-13</span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;    15, 22, 0, 33, 34, 0, 0, 0,                         <span class="comment">// 14-21</span></div>
<div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;    0, 66, 0, 0, 70, 0, 0, 0,                           <span class="comment">// 22-29</span></div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;    0                                                   <span class="comment">// 31 means disabled, but just in case</span></div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;};</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4_0)</span></div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#aa3fc624721f8108ef8b77b45a857bdc6">ADC::sc1a2channelADC0</a>[] = {</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    21, 24, 25, 0, 0, 19, 18, 14, 15, 0, 0, 17, 16, 22,</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    23, 20, 0, 0, 0, 0, 0, 0, <span class="comment">//14-21</span></div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    0, 0, 0, 0, 0, 0          <span class="comment">//22-27</span></div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;};</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4_1)</span></div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;<span class="keyword">const</span> uint8_t <a class="code" href="class_a_d_c.html#aa3fc624721f8108ef8b77b45a857bdc6">ADC::sc1a2channelADC0</a>[] = {</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;    <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;    21, 24, 25, 0, 0, 19, 18, 14, 15, 0, 0, 17, 16, 22,</div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    23, 20, 0, 0, 0, 0, 0, 0, <span class="comment">//14-21</span></div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;    0, 0, 0, 0, 0, 0          <span class="comment">//22-27</span></div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;};</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;<span class="preprocessor">#endif // defined</span></div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160; </div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;<span class="preprocessor">#if defined(ADC_TEENSY_3_1)</span></div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;<span class="keyword">const</span> uint8_t ADC::sc1a2channelADC1[] = {             <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;    36, 0, 0, 34, 28, 26, 29, 30, 16, 17, 0, 0, 0, 0, <span class="comment">// 0-13. 5a=26, 5b=27, 4b=28, 4a=31</span></div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;    0, 0, 0, 0, 39, 37, 0, 0,                         <span class="comment">// 14-21</span></div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;    0, 0, 0, 0, 38, 41, 0, 42,                        <span class="comment">// 22-29. VREF_OUT, A14, temp. sensor, bandgap, VREFH, VREFL.</span></div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;    43};</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_3_5) || defined(ADC_TEENSY_3_6)</span></div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;<span class="keyword">const</span> uint8_t ADC::sc1a2channelADC1[] = {            <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    0, 69, 0, 0, 35, 36, 37, 38, 0, 0, 49, 50, 0, 0, <span class="comment">// 0-13.</span></div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;    31, 32, 0, 39, 71, 65, 0, 0,                     <span class="comment">// 14-21</span></div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;    0, 67, 0, 0, 0, 0, 0, 0,                         <span class="comment">// 22-29.</span></div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    0};</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4_0)</span></div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;<span class="keyword">const</span> uint8_t ADC::sc1a2channelADC1[] = {</div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;    21, 0, 0, 26, 27, 19, 18, 14, 15, 0, 0, 17, 16, 22, <span class="comment">// 0-13</span></div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;    23, 20, 0, 0, 0, 0, 0, 0,                           <span class="comment">//14-21</span></div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;    0, 0, 0, 0, 0, 0                                    <span class="comment">//22-27</span></div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;};</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;<span class="preprocessor">#elif defined(ADC_TEENSY_4_1)</span></div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;<span class="keyword">const</span> uint8_t ADC::sc1a2channelADC1[] = {</div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    <span class="comment">// new version, gives directly the pin number</span></div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    21, 0, 0, 26, 27, 19, 18, 14, 15, 0, 0, 17, 16, 22, <span class="comment">// 0-13</span></div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;    23, 20, 0, 0, 0, 0, 0, 0,                           <span class="comment">//14-21</span></div>
<div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;    0, 0, 0, 0, 0, 0                                    <span class="comment">//22-27</span></div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;};</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160; </div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;<span class="comment">// Constructor</span></div>
<div class="line"><a name="l00257"></a><span class="lineno"><a class="line" href="class_a_d_c.html#a60b6e21403b1f30984f63832c0562960">  257</a></span>&#160;<a class="code" href="class_a_d_c.html#a60b6e21403b1f30984f63832c0562960">ADC::ADC</a>() : <span class="comment">// awkward initialization  so there are no -Wreorder warnings</span></div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;#if ADC_DIFF_PAIRS &gt; 0</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;             adc0_obj(0, channel2sc1aADC0, diff_table_ADC0, ADC0_START)</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;#ifdef ADC_DUAL_ADCS</div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;             ,</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;             adc1_obj(1, channel2sc1aADC1, diff_table_ADC1, ADC1_START)</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;#endif</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;#else</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;             adc0_obj(0, channel2sc1aADC0, ADC0_START)</div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;#ifdef ADC_DUAL_ADCS</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;             ,</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;             adc1_obj(1, channel2sc1aADC1, ADC1_START)</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;#endif</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;#endif</div>
<div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;{</div>
<div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;    <span class="comment">//ctor</span></div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160; </div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    <span class="comment">//digitalWriteFast(LED_BUILTIN, HIGH);</span></div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;}</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160; </div>
<div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;<span class="comment">/* Returns the analog value of the pin.</span></div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;<span class="comment">* It waits until the value is read and then returns the result.</span></div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;<span class="comment">* If a comparison has been set up and fails, it will return ADC_ERROR_VALUE.</span></div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;<span class="comment">* This function is interrupt safe, so it will restore the adc to the state it was before being called</span></div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;<span class="comment">* If more than one ADC exists, it will select the module with less workload, you can force a selection using</span></div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;<span class="comment">* adc_num. If you select ADC1 in Teensy 3.0 it will return ADC_ERROR_VALUE.</span></div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00284"></a><span class="lineno"><a class="line" href="class_a_d_c.html#aaf6079870b115d8b029d3613d44091dd">  284</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_a_d_c.html#aaf6079870b115d8b029d3613d44091dd">ADC::analogRead</a>(uint8_t pin, int8_t adc_num)</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;{</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#ad492adad4a9fa728625be82602bf1672">analogRead</a>(pin); <span class="comment">// use ADC0</span></div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;    <span class="comment">/* Teensy 3.1</span></div>
<div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;<span class="comment">    */</span></div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;    <span class="keywordflow">if</span> (adc_num == -1)</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;    { <span class="comment">// use no ADC in particular</span></div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;        <span class="comment">// check which ADC can read the pin</span></div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;        <span class="keywordtype">bool</span> adc0Pin = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9fd95a61d263a9d82918b50e81aee2e9">checkPin</a>(pin);</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        <span class="keywordtype">bool</span> adc1Pin = adc1-&gt;checkPin(pin);</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160; </div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;        <span class="keywordflow">if</span> (adc0Pin &amp;&amp; adc1Pin)</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;        { <span class="comment">// Both ADCs</span></div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a27fdc83a7dbe3a8c8c24fc4273414256">num_measurements</a>) &gt; (adc1-&gt;num_measurements))</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            { <span class="comment">// use the ADC with less workload</span></div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;                <span class="keywordflow">return</span> adc1-&gt;analogRead(pin);</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;            }</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;            {</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#ad492adad4a9fa728625be82602bf1672">analogRead</a>(pin);</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;            }</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;        }</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc0Pin)</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;        { <span class="comment">// ADC0</span></div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#ad492adad4a9fa728625be82602bf1672">analogRead</a>(pin);</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;        }</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc1Pin)</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;        { <span class="comment">// ADC1</span></div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;            <span class="keywordflow">return</span> adc1-&gt;analogRead(pin);</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;        }</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;        { <span class="comment">// pin not valid in any ADC</span></div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;            <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;            adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;            <span class="keywordflow">return</span> ADC_ERROR_VALUE; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;        }</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    }</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 0)</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    { <span class="comment">// user wants ADC0</span></div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#ad492adad4a9fa728625be82602bf1672">analogRead</a>(pin);</div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    }</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    { <span class="comment">// user wants ADC 1</span></div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;        <span class="keywordflow">return</span> adc1-&gt;analogRead(pin);</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    }</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::OTHER;</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;    <span class="keywordflow">return</span> ADC_ERROR_VALUE;</div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;}</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160; </div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;<span class="preprocessor">#if ADC_DIFF_PAIRS &gt; 0</span></div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;<span class="comment">/* Reads the differential analog value of two pins (pinP - pinN).</span></div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;<span class="comment">* It waits until the value is read and then returns the result.</span></div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;<span class="comment">* If a comparison has been set up and fails, it will return ADC_ERROR_VALUE.</span></div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;<span class="comment">* \param pinP must be A10 or A12.</span></div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;<span class="comment">* \param pinN must be A11 (if pinP=A10) or A13 (if pinP=A12).</span></div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;<span class="comment">* Other pins will return ADC_ERROR_VALUE.</span></div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;<span class="comment">* This function is interrupt safe, so it will restore the adc to the state it was before being called</span></div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;<span class="comment">* If more than one ADC exists, it will select the module with less workload, you can force a selection using</span></div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;<span class="comment">* adc_num. If you select ADC1 in Teensy 3.0 it will return ADC_ERROR_VALUE.</span></div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00347"></a><span class="lineno"><a class="line" href="class_a_d_c.html#aec3464cdb697f89cf162813b00b2e965">  347</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_a_d_c.html#aec3464cdb697f89cf162813b00b2e965">ADC::analogReadDifferential</a>(uint8_t pinP, uint8_t pinN, int8_t adc_num)</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;{</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160; </div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a4a57f6a9b0e3884f3862062b33f1a447">analogReadDifferential</a>(pinP, pinN); <span class="comment">// use ADC0</span></div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    <span class="comment">/* Teensy 3.1</span></div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;<span class="comment">    */</span></div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="keywordflow">if</span> (adc_num == -1)</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;    { <span class="comment">// use no ADC in particular</span></div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;        <span class="comment">// check which ADC can read the pin</span></div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        <span class="keywordtype">bool</span> adc0Pin = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a80d29662a1a32a51fec606351685ebaf">checkDifferentialPins</a>(pinP, pinN);</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        <span class="keywordtype">bool</span> adc1Pin = adc1-&gt;checkDifferentialPins(pinP, pinN);</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160; </div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;        <span class="keywordflow">if</span> (adc0Pin &amp;&amp; adc1Pin)</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;        { <span class="comment">// Both ADCs</span></div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a27fdc83a7dbe3a8c8c24fc4273414256">num_measurements</a>) &gt; (adc1-&gt;num_measurements))</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;            { <span class="comment">// use the ADC with less workload</span></div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;                <span class="keywordflow">return</span> adc1-&gt;analogReadDifferential(pinP, pinN);</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;            }</div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;            {</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a4a57f6a9b0e3884f3862062b33f1a447">analogReadDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;            }</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;        }</div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc0Pin)</div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        { <span class="comment">// ADC0</span></div>
<div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a4a57f6a9b0e3884f3862062b33f1a447">analogReadDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;        }</div>
<div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc1Pin)</div>
<div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;        { <span class="comment">// ADC1</span></div>
<div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            <span class="keywordflow">return</span> adc1-&gt;analogReadDifferential(pinP, pinN);</div>
<div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;        }</div>
<div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;        { <span class="comment">// pins not valid in any ADC</span></div>
<div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;            <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;            adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;            <span class="keywordflow">return</span> ADC_ERROR_VALUE; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;        }</div>
<div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;    }</div>
<div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 0)</div>
<div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;    { <span class="comment">// user wants ADC0</span></div>
<div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a4a57f6a9b0e3884f3862062b33f1a447">analogReadDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    }</div>
<div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;    { <span class="comment">// user wants ADC 1</span></div>
<div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;        <span class="keywordflow">return</span> adc1-&gt;analogReadDifferential(pinP, pinN);</div>
<div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;    }</div>
<div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::OTHER;</div>
<div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;    <span class="keywordflow">return</span> ADC_ERROR_VALUE;</div>
<div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;}</div>
<div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160; </div>
<div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;<span class="comment">// Starts an analog measurement on the pin and enables interrupts.</span></div>
<div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;<span class="comment">/* It returns immediately, get value with readSingle().</span></div>
<div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;<span class="comment">*   If the pin is incorrect it returns ADC_ERROR_VALUE</span></div>
<div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;<span class="comment">*   This function is interrupt safe. The ADC interrupt will restore the adc to its previous settings and</span></div>
<div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;<span class="comment">*   restart the adc if it stopped a measurement. If you modify the adc_isr then this won&#39;t happen.</span></div>
<div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00407"></a><span class="lineno"><a class="line" href="class_a_d_c.html#a113479488fae5f5407f884dd95fbec72">  407</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_a_d_c.html#a113479488fae5f5407f884dd95fbec72">ADC::startSingleRead</a>(uint8_t pin, int8_t adc_num)</div>
<div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;{</div>
<div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#af8a13facb0c15ef14e527a37f2386ce5">startSingleRead</a>(pin); <span class="comment">// use ADC0</span></div>
<div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;    <span class="comment">/* Teensy 3.1</span></div>
<div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;<span class="comment">    */</span></div>
<div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;    <span class="keywordflow">if</span> (adc_num == -1)</div>
<div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;    { <span class="comment">// use no ADC in particular</span></div>
<div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;        <span class="comment">// check which ADC can read the pin</span></div>
<div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;        <span class="keywordtype">bool</span> adc0Pin = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9fd95a61d263a9d82918b50e81aee2e9">checkPin</a>(pin);</div>
<div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;        <span class="keywordtype">bool</span> adc1Pin = adc1-&gt;checkPin(pin);</div>
<div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160; </div>
<div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;        <span class="keywordflow">if</span> (adc0Pin &amp;&amp; adc1Pin)</div>
<div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;        { <span class="comment">// Both ADCs</span></div>
<div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160; </div>
<div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a27fdc83a7dbe3a8c8c24fc4273414256">num_measurements</a>) &gt; (adc1-&gt;num_measurements))</div>
<div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;            { <span class="comment">// use the ADC with less workload</span></div>
<div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;                <span class="keywordflow">return</span> adc1-&gt;startSingleRead(pin);</div>
<div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;            }</div>
<div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;            {</div>
<div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#af8a13facb0c15ef14e527a37f2386ce5">startSingleRead</a>(pin);</div>
<div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;            }</div>
<div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;        }</div>
<div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc0Pin)</div>
<div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;        { <span class="comment">// ADC0</span></div>
<div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#af8a13facb0c15ef14e527a37f2386ce5">startSingleRead</a>(pin);</div>
<div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        }</div>
<div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc1Pin)</div>
<div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;        { <span class="comment">// ADC1</span></div>
<div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;            <span class="keywordflow">return</span> adc1-&gt;startSingleRead(pin);</div>
<div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;        }</div>
<div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;        { <span class="comment">// pin not valid in any ADC</span></div>
<div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;            <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;            adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;        }</div>
<div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;    }</div>
<div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 0)</div>
<div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;    { <span class="comment">// user wants ADC0</span></div>
<div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#af8a13facb0c15ef14e527a37f2386ce5">startSingleRead</a>(pin);</div>
<div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;    }</div>
<div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;    { <span class="comment">// user wants ADC 1</span></div>
<div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;        <span class="keywordflow">return</span> adc1-&gt;startSingleRead(pin);</div>
<div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;    }</div>
<div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::OTHER;</div>
<div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;}</div>
<div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160; </div>
<div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;<span class="preprocessor">#if ADC_DIFF_PAIRS &gt; 0</span></div>
<div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;<span class="comment">// Start a differential conversion between two pins (pinP - pinN) and enables interrupts.</span></div>
<div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;<span class="comment">/* It returns inmediately, get value with readSingle().</span></div>
<div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;<span class="comment">*   \param pinP must be A10 or A12.</span></div>
<div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;<span class="comment">*   \param pinN must be A11 (if pinP=A10) or A13 (if pinP=A12).</span></div>
<div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;<span class="comment">*   Other pins will return ADC_ERROR_DIFF_VALUE.</span></div>
<div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;<span class="comment">*   This function is interrupt safe. The ADC interrupt will restore the adc to its previous settings and</span></div>
<div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;<span class="comment">*   restart the adc if it stopped a measurement. If you modify the adc_isr then this won&#39;t happen.</span></div>
<div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00469"></a><span class="lineno"><a class="line" href="class_a_d_c.html#ac1016c1d107118a0064c2b627dbd831b">  469</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_a_d_c.html#ac1016c1d107118a0064c2b627dbd831b">ADC::startSingleDifferential</a>(uint8_t pinP, uint8_t pinN, int8_t adc_num)</div>
<div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;{</div>
<div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#abe85ed1855a09f18c5d2026cf08968a7">startSingleDifferential</a>(pinP, pinN); <span class="comment">// use ADC0</span></div>
<div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;    <span class="comment">/* Teensy 3.1</span></div>
<div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;<span class="comment">    */</span></div>
<div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;    <span class="keywordflow">if</span> (adc_num == -1)</div>
<div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;    { <span class="comment">// use no ADC in particular</span></div>
<div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;        <span class="comment">// check which ADC can read the pin</span></div>
<div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        <span class="keywordtype">bool</span> adc0Pin = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a80d29662a1a32a51fec606351685ebaf">checkDifferentialPins</a>(pinP, pinN);</div>
<div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;        <span class="keywordtype">bool</span> adc1Pin = adc1-&gt;checkDifferentialPins(pinP, pinN);</div>
<div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160; </div>
<div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;        <span class="keywordflow">if</span> (adc0Pin &amp;&amp; adc1Pin)</div>
<div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        { <span class="comment">// Both ADCs</span></div>
<div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a27fdc83a7dbe3a8c8c24fc4273414256">num_measurements</a>) &gt; (adc1-&gt;num_measurements))</div>
<div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;            { <span class="comment">// use the ADC with less workload</span></div>
<div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;                <span class="keywordflow">return</span> adc1-&gt;startSingleDifferential(pinP, pinN);</div>
<div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;            }</div>
<div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;            {</div>
<div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#abe85ed1855a09f18c5d2026cf08968a7">startSingleDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;            }</div>
<div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;        }</div>
<div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc0Pin)</div>
<div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;        { <span class="comment">// ADC0</span></div>
<div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#abe85ed1855a09f18c5d2026cf08968a7">startSingleDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;        }</div>
<div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc1Pin)</div>
<div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;        { <span class="comment">// ADC1</span></div>
<div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;            <span class="keywordflow">return</span> adc1-&gt;startSingleDifferential(pinP, pinN);</div>
<div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;        }</div>
<div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        { <span class="comment">// pins not valid in any ADC</span></div>
<div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;            <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;            adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;        }</div>
<div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;    }</div>
<div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 0)</div>
<div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;    { <span class="comment">// user wants ADC0</span></div>
<div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#abe85ed1855a09f18c5d2026cf08968a7">startSingleDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;    }</div>
<div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;    { <span class="comment">// user wants ADC 1</span></div>
<div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;        <span class="keywordflow">return</span> adc1-&gt;startSingleDifferential(pinP, pinN);</div>
<div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;    }</div>
<div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::OTHER;</div>
<div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;}</div>
<div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160; </div>
<div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;<span class="comment">// Reads the analog value of a single conversion.</span></div>
<div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;<span class="comment">/* Set the conversion with with startSingleRead(pin) or startSingleDifferential(pinP, pinN).</span></div>
<div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;<span class="comment">*   \return the converted value.</span></div>
<div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00526"></a><span class="lineno"><a class="line" href="class_a_d_c.html#aee7423bfcbb03465bb0bd1e3c6474452">  526</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_a_d_c.html#aee7423bfcbb03465bb0bd1e3c6474452">ADC::readSingle</a>(int8_t adc_num)</div>
<div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;{</div>
<div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a60d0edc82fd1dbb2e20d090a53718ce2">readSingle</a>();</div>
<div class="line"><a name="l00530"></a><span class="lineno">  530</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00531"></a><span class="lineno">  531</span>&#160;    <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00532"></a><span class="lineno">  532</span>&#160;    { <span class="comment">// user wants ADC 1, do nothing if it&#39;s a Teensy 3.0</span></div>
<div class="line"><a name="l00533"></a><span class="lineno">  533</span>&#160;        <span class="keywordflow">return</span> adc1-&gt;readSingle();</div>
<div class="line"><a name="l00534"></a><span class="lineno">  534</span>&#160;    }</div>
<div class="line"><a name="l00535"></a><span class="lineno">  535</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a60d0edc82fd1dbb2e20d090a53718ce2">readSingle</a>();</div>
<div class="line"><a name="l00536"></a><span class="lineno">  536</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00537"></a><span class="lineno">  537</span>&#160;}</div>
<div class="line"><a name="l00538"></a><span class="lineno">  538</span>&#160; </div>
<div class="line"><a name="l00539"></a><span class="lineno">  539</span>&#160;<span class="comment">// Starts continuous conversion on the pin.</span></div>
<div class="line"><a name="l00540"></a><span class="lineno">  540</span>&#160;<span class="comment">/* It returns as soon as the ADC is set, use analogReadContinuous() to read the value.</span></div>
<div class="line"><a name="l00541"></a><span class="lineno">  541</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00542"></a><span class="lineno"><a class="line" href="class_a_d_c.html#ad592f87ec644457b5056ae41c645ac0a">  542</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_a_d_c.html#ad592f87ec644457b5056ae41c645ac0a">ADC::startContinuous</a>(uint8_t pin, int8_t adc_num)</div>
<div class="line"><a name="l00543"></a><span class="lineno">  543</span>&#160;{</div>
<div class="line"><a name="l00544"></a><span class="lineno">  544</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00545"></a><span class="lineno">  545</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2b6284a613c9d3e452d2fc708bf6ce98">startContinuous</a>(pin); <span class="comment">// use ADC0</span></div>
<div class="line"><a name="l00546"></a><span class="lineno">  546</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00547"></a><span class="lineno">  547</span>&#160;    <span class="comment">/* Teensy 3.1</span></div>
<div class="line"><a name="l00548"></a><span class="lineno">  548</span>&#160;<span class="comment">    */</span></div>
<div class="line"><a name="l00549"></a><span class="lineno">  549</span>&#160;    <span class="keywordflow">if</span> (adc_num == -1)</div>
<div class="line"><a name="l00550"></a><span class="lineno">  550</span>&#160;    { <span class="comment">// use no ADC in particular</span></div>
<div class="line"><a name="l00551"></a><span class="lineno">  551</span>&#160;        <span class="comment">// check which ADC can read the pin</span></div>
<div class="line"><a name="l00552"></a><span class="lineno">  552</span>&#160;        <span class="keywordtype">bool</span> adc0Pin = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9fd95a61d263a9d82918b50e81aee2e9">checkPin</a>(pin);</div>
<div class="line"><a name="l00553"></a><span class="lineno">  553</span>&#160;        <span class="keywordtype">bool</span> adc1Pin = adc1-&gt;checkPin(pin);</div>
<div class="line"><a name="l00554"></a><span class="lineno">  554</span>&#160; </div>
<div class="line"><a name="l00555"></a><span class="lineno">  555</span>&#160;        <span class="keywordflow">if</span> (adc0Pin &amp;&amp; adc1Pin)</div>
<div class="line"><a name="l00556"></a><span class="lineno">  556</span>&#160;        { <span class="comment">// Both ADCs</span></div>
<div class="line"><a name="l00557"></a><span class="lineno">  557</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a27fdc83a7dbe3a8c8c24fc4273414256">num_measurements</a>) &gt; (adc1-&gt;num_measurements))</div>
<div class="line"><a name="l00558"></a><span class="lineno">  558</span>&#160;            { <span class="comment">// use the ADC with less workload</span></div>
<div class="line"><a name="l00559"></a><span class="lineno">  559</span>&#160;                <span class="keywordflow">return</span> adc1-&gt;startContinuous(pin);</div>
<div class="line"><a name="l00560"></a><span class="lineno">  560</span>&#160;            }</div>
<div class="line"><a name="l00561"></a><span class="lineno">  561</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00562"></a><span class="lineno">  562</span>&#160;            {</div>
<div class="line"><a name="l00563"></a><span class="lineno">  563</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2b6284a613c9d3e452d2fc708bf6ce98">startContinuous</a>(pin);</div>
<div class="line"><a name="l00564"></a><span class="lineno">  564</span>&#160;            }</div>
<div class="line"><a name="l00565"></a><span class="lineno">  565</span>&#160;        }</div>
<div class="line"><a name="l00566"></a><span class="lineno">  566</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc0Pin)</div>
<div class="line"><a name="l00567"></a><span class="lineno">  567</span>&#160;        { <span class="comment">// ADC0</span></div>
<div class="line"><a name="l00568"></a><span class="lineno">  568</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2b6284a613c9d3e452d2fc708bf6ce98">startContinuous</a>(pin);</div>
<div class="line"><a name="l00569"></a><span class="lineno">  569</span>&#160;        }</div>
<div class="line"><a name="l00570"></a><span class="lineno">  570</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc1Pin)</div>
<div class="line"><a name="l00571"></a><span class="lineno">  571</span>&#160;        { <span class="comment">// ADC1</span></div>
<div class="line"><a name="l00572"></a><span class="lineno">  572</span>&#160;            <span class="keywordflow">return</span> adc1-&gt;startContinuous(pin);</div>
<div class="line"><a name="l00573"></a><span class="lineno">  573</span>&#160;        }</div>
<div class="line"><a name="l00574"></a><span class="lineno">  574</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00575"></a><span class="lineno">  575</span>&#160;        { <span class="comment">// pin not valid in any ADC</span></div>
<div class="line"><a name="l00576"></a><span class="lineno">  576</span>&#160;            <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00577"></a><span class="lineno">  577</span>&#160;            adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00578"></a><span class="lineno">  578</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00579"></a><span class="lineno">  579</span>&#160;        }</div>
<div class="line"><a name="l00580"></a><span class="lineno">  580</span>&#160;    }</div>
<div class="line"><a name="l00581"></a><span class="lineno">  581</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 0)</div>
<div class="line"><a name="l00582"></a><span class="lineno">  582</span>&#160;    { <span class="comment">// user wants ADC0</span></div>
<div class="line"><a name="l00583"></a><span class="lineno">  583</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2b6284a613c9d3e452d2fc708bf6ce98">startContinuous</a>(pin);</div>
<div class="line"><a name="l00584"></a><span class="lineno">  584</span>&#160;    }</div>
<div class="line"><a name="l00585"></a><span class="lineno">  585</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00586"></a><span class="lineno">  586</span>&#160;    { <span class="comment">// user wants ADC 1</span></div>
<div class="line"><a name="l00587"></a><span class="lineno">  587</span>&#160;        <span class="keywordflow">return</span> adc1-&gt;startContinuous(pin);</div>
<div class="line"><a name="l00588"></a><span class="lineno">  588</span>&#160;    }</div>
<div class="line"><a name="l00589"></a><span class="lineno">  589</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::OTHER;</div>
<div class="line"><a name="l00590"></a><span class="lineno">  590</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00591"></a><span class="lineno">  591</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00592"></a><span class="lineno">  592</span>&#160;}</div>
<div class="line"><a name="l00593"></a><span class="lineno">  593</span>&#160; </div>
<div class="line"><a name="l00594"></a><span class="lineno">  594</span>&#160;<span class="preprocessor">#if ADC_DIFF_PAIRS &gt; 0</span></div>
<div class="line"><a name="l00595"></a><span class="lineno">  595</span>&#160;<span class="comment">// Starts continuous conversion between the pins (pinP-pinN).</span></div>
<div class="line"><a name="l00596"></a><span class="lineno">  596</span>&#160;<span class="comment">/* It returns as soon as the ADC is set, use analogReadContinuous() to read the value.</span></div>
<div class="line"><a name="l00597"></a><span class="lineno">  597</span>&#160;<span class="comment">* \param pinP must be A10 or A12.</span></div>
<div class="line"><a name="l00598"></a><span class="lineno">  598</span>&#160;<span class="comment">* \param pinN must be A11 (if pinP=A10) or A13 (if pinP=A12).</span></div>
<div class="line"><a name="l00599"></a><span class="lineno">  599</span>&#160;<span class="comment">* Other pins will return ADC_ERROR_DIFF_VALUE.</span></div>
<div class="line"><a name="l00600"></a><span class="lineno">  600</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00601"></a><span class="lineno"><a class="line" href="class_a_d_c.html#ae6179fc2e5ca7de1b0a3eb1f36985885">  601</a></span>&#160;<span class="keywordtype">bool</span> <a class="code" href="class_a_d_c.html#ae6179fc2e5ca7de1b0a3eb1f36985885">ADC::startContinuousDifferential</a>(uint8_t pinP, uint8_t pinN, int8_t adc_num)</div>
<div class="line"><a name="l00602"></a><span class="lineno">  602</span>&#160;{</div>
<div class="line"><a name="l00603"></a><span class="lineno">  603</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00604"></a><span class="lineno">  604</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a23fd4fa6b759dcc0c029b3266f6a5fb7">startContinuousDifferential</a>(pinP, pinN); <span class="comment">// use ADC0</span></div>
<div class="line"><a name="l00605"></a><span class="lineno">  605</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00606"></a><span class="lineno">  606</span>&#160;    <span class="comment">/* Teensy 3.1</span></div>
<div class="line"><a name="l00607"></a><span class="lineno">  607</span>&#160;<span class="comment">    */</span></div>
<div class="line"><a name="l00608"></a><span class="lineno">  608</span>&#160;    <span class="keywordflow">if</span> (adc_num == -1)</div>
<div class="line"><a name="l00609"></a><span class="lineno">  609</span>&#160;    { <span class="comment">// use no ADC in particular</span></div>
<div class="line"><a name="l00610"></a><span class="lineno">  610</span>&#160;        <span class="comment">// check which ADC can read the pin</span></div>
<div class="line"><a name="l00611"></a><span class="lineno">  611</span>&#160;        <span class="keywordtype">bool</span> adc0Pin = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a80d29662a1a32a51fec606351685ebaf">checkDifferentialPins</a>(pinP, pinN);</div>
<div class="line"><a name="l00612"></a><span class="lineno">  612</span>&#160;        <span class="keywordtype">bool</span> adc1Pin = adc1-&gt;checkDifferentialPins(pinP, pinN);</div>
<div class="line"><a name="l00613"></a><span class="lineno">  613</span>&#160; </div>
<div class="line"><a name="l00614"></a><span class="lineno">  614</span>&#160;        <span class="keywordflow">if</span> (adc0Pin &amp;&amp; adc1Pin)</div>
<div class="line"><a name="l00615"></a><span class="lineno">  615</span>&#160;        { <span class="comment">// Both ADCs</span></div>
<div class="line"><a name="l00616"></a><span class="lineno">  616</span>&#160;            <span class="keywordflow">if</span> ((<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a27fdc83a7dbe3a8c8c24fc4273414256">num_measurements</a>) &gt; (adc1-&gt;num_measurements))</div>
<div class="line"><a name="l00617"></a><span class="lineno">  617</span>&#160;            { <span class="comment">// use the ADC with less workload</span></div>
<div class="line"><a name="l00618"></a><span class="lineno">  618</span>&#160;                <span class="keywordflow">return</span> adc1-&gt;startContinuousDifferential(pinP, pinN);</div>
<div class="line"><a name="l00619"></a><span class="lineno">  619</span>&#160;            }</div>
<div class="line"><a name="l00620"></a><span class="lineno">  620</span>&#160;            <span class="keywordflow">else</span></div>
<div class="line"><a name="l00621"></a><span class="lineno">  621</span>&#160;            {</div>
<div class="line"><a name="l00622"></a><span class="lineno">  622</span>&#160;                <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a23fd4fa6b759dcc0c029b3266f6a5fb7">startContinuousDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00623"></a><span class="lineno">  623</span>&#160;            }</div>
<div class="line"><a name="l00624"></a><span class="lineno">  624</span>&#160;        }</div>
<div class="line"><a name="l00625"></a><span class="lineno">  625</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc0Pin)</div>
<div class="line"><a name="l00626"></a><span class="lineno">  626</span>&#160;        { <span class="comment">// ADC0</span></div>
<div class="line"><a name="l00627"></a><span class="lineno">  627</span>&#160;            <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a23fd4fa6b759dcc0c029b3266f6a5fb7">startContinuousDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00628"></a><span class="lineno">  628</span>&#160;        }</div>
<div class="line"><a name="l00629"></a><span class="lineno">  629</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc1Pin)</div>
<div class="line"><a name="l00630"></a><span class="lineno">  630</span>&#160;        { <span class="comment">// ADC1</span></div>
<div class="line"><a name="l00631"></a><span class="lineno">  631</span>&#160;            <span class="keywordflow">return</span> adc1-&gt;startContinuousDifferential(pinP, pinN);</div>
<div class="line"><a name="l00632"></a><span class="lineno">  632</span>&#160;        }</div>
<div class="line"><a name="l00633"></a><span class="lineno">  633</span>&#160;        <span class="keywordflow">else</span></div>
<div class="line"><a name="l00634"></a><span class="lineno">  634</span>&#160;        { <span class="comment">// pins not valid in any ADC</span></div>
<div class="line"><a name="l00635"></a><span class="lineno">  635</span>&#160;            <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00636"></a><span class="lineno">  636</span>&#160;            adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00637"></a><span class="lineno">  637</span>&#160;            <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00638"></a><span class="lineno">  638</span>&#160;        }</div>
<div class="line"><a name="l00639"></a><span class="lineno">  639</span>&#160;    }</div>
<div class="line"><a name="l00640"></a><span class="lineno">  640</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 0)</div>
<div class="line"><a name="l00641"></a><span class="lineno">  641</span>&#160;    { <span class="comment">// user wants ADC0</span></div>
<div class="line"><a name="l00642"></a><span class="lineno">  642</span>&#160;        <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a23fd4fa6b759dcc0c029b3266f6a5fb7">startContinuousDifferential</a>(pinP, pinN);</div>
<div class="line"><a name="l00643"></a><span class="lineno">  643</span>&#160;    }</div>
<div class="line"><a name="l00644"></a><span class="lineno">  644</span>&#160;    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00645"></a><span class="lineno">  645</span>&#160;    { <span class="comment">// user wants ADC 1</span></div>
<div class="line"><a name="l00646"></a><span class="lineno">  646</span>&#160;        <span class="keywordflow">return</span> adc1-&gt;startContinuousDifferential(pinP, pinN);</div>
<div class="line"><a name="l00647"></a><span class="lineno">  647</span>&#160;    }</div>
<div class="line"><a name="l00648"></a><span class="lineno">  648</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::OTHER;</div>
<div class="line"><a name="l00649"></a><span class="lineno">  649</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00650"></a><span class="lineno">  650</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00651"></a><span class="lineno">  651</span>&#160;}</div>
<div class="line"><a name="l00652"></a><span class="lineno">  652</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00653"></a><span class="lineno">  653</span>&#160; </div>
<div class="line"><a name="l00655"></a><span class="lineno">  655</span>&#160; </div>
<div class="line"><a name="l00660"></a><span class="lineno"><a class="line" href="class_a_d_c.html#a749efc928425a1eea18341ccfafd1819">  660</a></span>&#160;<span class="keywordtype">int</span> <a class="code" href="class_a_d_c.html#a749efc928425a1eea18341ccfafd1819">ADC::analogReadContinuous</a>(int8_t adc_num)</div>
<div class="line"><a name="l00661"></a><span class="lineno">  661</span>&#160;{</div>
<div class="line"><a name="l00662"></a><span class="lineno">  662</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00663"></a><span class="lineno">  663</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a8bddd248a9d52110b923fa94438f7f0a">analogReadContinuous</a>();</div>
<div class="line"><a name="l00664"></a><span class="lineno">  664</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00665"></a><span class="lineno">  665</span>&#160;    <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00666"></a><span class="lineno">  666</span>&#160;    { <span class="comment">// user wants ADC 1, do nothing if it&#39;s a Teensy 3.0</span></div>
<div class="line"><a name="l00667"></a><span class="lineno">  667</span>&#160;        <span class="keywordflow">return</span> adc1-&gt;analogReadContinuous();</div>
<div class="line"><a name="l00668"></a><span class="lineno">  668</span>&#160;    }</div>
<div class="line"><a name="l00669"></a><span class="lineno">  669</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a8bddd248a9d52110b923fa94438f7f0a">analogReadContinuous</a>();</div>
<div class="line"><a name="l00670"></a><span class="lineno">  670</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00671"></a><span class="lineno">  671</span>&#160;}</div>
<div class="line"><a name="l00672"></a><span class="lineno">  672</span>&#160; </div>
<div class="line"><a name="l00674"></a><span class="lineno"><a class="line" href="class_a_d_c.html#a436e52cf82ca735f636899de670a2f0c">  674</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="class_a_d_c.html#a436e52cf82ca735f636899de670a2f0c">ADC::stopContinuous</a>(int8_t adc_num)</div>
<div class="line"><a name="l00675"></a><span class="lineno">  675</span>&#160;{</div>
<div class="line"><a name="l00676"></a><span class="lineno">  676</span>&#160;<span class="preprocessor">#ifdef ADC_SINGLE_ADC</span></div>
<div class="line"><a name="l00677"></a><span class="lineno">  677</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9af29f865bdd376d954112d36b0992f0">stopContinuous</a>();</div>
<div class="line"><a name="l00678"></a><span class="lineno">  678</span>&#160;<span class="preprocessor">#else</span></div>
<div class="line"><a name="l00679"></a><span class="lineno">  679</span>&#160;    <span class="keywordflow">if</span> (adc_num == 1)</div>
<div class="line"><a name="l00680"></a><span class="lineno">  680</span>&#160;    { <span class="comment">// user wants ADC 1, do nothing if it&#39;s a Teensy 3.0</span></div>
<div class="line"><a name="l00681"></a><span class="lineno">  681</span>&#160;        adc1-&gt;stopContinuous();</div>
<div class="line"><a name="l00682"></a><span class="lineno">  682</span>&#160;        <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00683"></a><span class="lineno">  683</span>&#160;    }</div>
<div class="line"><a name="l00684"></a><span class="lineno">  684</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9af29f865bdd376d954112d36b0992f0">stopContinuous</a>();</div>
<div class="line"><a name="l00685"></a><span class="lineno">  685</span>&#160;    <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00686"></a><span class="lineno">  686</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00687"></a><span class="lineno">  687</span>&#160;}</div>
<div class="line"><a name="l00688"></a><span class="lineno">  688</span>&#160; </div>
<div class="line"><a name="l00692"></a><span class="lineno">  692</span>&#160; </div>
<div class="line"><a name="l00693"></a><span class="lineno">  693</span>&#160;<span class="preprocessor">#ifdef ADC_DUAL_ADCS</span></div>
<div class="line"><a name="l00694"></a><span class="lineno">  694</span>&#160; </div>
<div class="line"><a name="l00695"></a><span class="lineno">  695</span>&#160;<span class="comment">/*Returns the analog values of both pins, measured at the same time by the two ADC modules.</span></div>
<div class="line"><a name="l00696"></a><span class="lineno">  696</span>&#160;<span class="comment">* It waits until the value is read and then returns the result as a struct Sync_result,</span></div>
<div class="line"><a name="l00697"></a><span class="lineno">  697</span>&#160;<span class="comment">* use Sync_result.result_adc0 and Sync_result.result_adc1.</span></div>
<div class="line"><a name="l00698"></a><span class="lineno">  698</span>&#160;<span class="comment">* If a comparison has been set up and fails, it will return ADC_ERROR_VALUE in both fields of the struct.</span></div>
<div class="line"><a name="l00699"></a><span class="lineno">  699</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00700"></a><span class="lineno">  700</span>&#160;ADC::Sync_result ADC::analogSynchronizedRead(uint8_t pin0, uint8_t pin1)</div>
<div class="line"><a name="l00701"></a><span class="lineno">  701</span>&#160;{</div>
<div class="line"><a name="l00702"></a><span class="lineno">  702</span>&#160;    Sync_result res = {ADC_ERROR_VALUE, ADC_ERROR_VALUE};</div>
<div class="line"><a name="l00703"></a><span class="lineno">  703</span>&#160; </div>
<div class="line"><a name="l00704"></a><span class="lineno">  704</span>&#160;    <span class="comment">// check pins</span></div>
<div class="line"><a name="l00705"></a><span class="lineno">  705</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9fd95a61d263a9d82918b50e81aee2e9">checkPin</a>(pin0))</div>
<div class="line"><a name="l00706"></a><span class="lineno">  706</span>&#160;    {</div>
<div class="line"><a name="l00707"></a><span class="lineno">  707</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00708"></a><span class="lineno">  708</span>&#160;        <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00709"></a><span class="lineno">  709</span>&#160;    }</div>
<div class="line"><a name="l00710"></a><span class="lineno">  710</span>&#160;    <span class="keywordflow">if</span> (!adc1-&gt;checkPin(pin1))</div>
<div class="line"><a name="l00711"></a><span class="lineno">  711</span>&#160;    {</div>
<div class="line"><a name="l00712"></a><span class="lineno">  712</span>&#160;        adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00713"></a><span class="lineno">  713</span>&#160;        <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00714"></a><span class="lineno">  714</span>&#160;    }</div>
<div class="line"><a name="l00715"></a><span class="lineno">  715</span>&#160; </div>
<div class="line"><a name="l00716"></a><span class="lineno">  716</span>&#160;    <span class="comment">// check if we are interrupting a measurement, store setting if so.</span></div>
<div class="line"><a name="l00717"></a><span class="lineno">  717</span>&#160;    <span class="comment">// vars to save the current state of the ADC in case it&#39;s in use</span></div>
<div class="line"><a name="l00718"></a><span class="lineno">  718</span>&#160;    <a class="code" href="struct_a_d_c___module_1_1_a_d_c___config.html">ADC_Module::ADC_Config</a> old_adc0_config = {};</div>
<div class="line"><a name="l00719"></a><span class="lineno">  719</span>&#160;    uint8_t wasADC0InUse = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9facd614ff4fec667341d9109f098f0f">isConverting</a>(); <span class="comment">// is the ADC running now?</span></div>
<div class="line"><a name="l00720"></a><span class="lineno">  720</span>&#160;    <span class="keywordflow">if</span> (wasADC0InUse)</div>
<div class="line"><a name="l00721"></a><span class="lineno">  721</span>&#160;    { <span class="comment">// this means we&#39;re interrupting a conversion</span></div>
<div class="line"><a name="l00722"></a><span class="lineno">  722</span>&#160;        <span class="comment">// save the current conversion config, the adc isr will restore the adc</span></div>
<div class="line"><a name="l00723"></a><span class="lineno">  723</span>&#160;        __disable_irq();</div>
<div class="line"><a name="l00724"></a><span class="lineno">  724</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00725"></a><span class="lineno">  725</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#af2ee5bc5b76647506e597c178c9691d3">saveConfig</a>(&amp;old_adc0_config);</div>
<div class="line"><a name="l00726"></a><span class="lineno">  726</span>&#160;        __enable_irq();</div>
<div class="line"><a name="l00727"></a><span class="lineno">  727</span>&#160;    }</div>
<div class="line"><a name="l00728"></a><span class="lineno">  728</span>&#160;    <a class="code" href="struct_a_d_c___module_1_1_a_d_c___config.html">ADC_Module::ADC_Config</a> old_adc1_config = {};</div>
<div class="line"><a name="l00729"></a><span class="lineno">  729</span>&#160;    uint8_t wasADC1InUse = adc1-&gt;isConverting(); <span class="comment">// is the ADC running now?</span></div>
<div class="line"><a name="l00730"></a><span class="lineno">  730</span>&#160;    <span class="keywordflow">if</span> (wasADC1InUse)</div>
<div class="line"><a name="l00731"></a><span class="lineno">  731</span>&#160;    { <span class="comment">// this means we&#39;re interrupting a conversion</span></div>
<div class="line"><a name="l00732"></a><span class="lineno">  732</span>&#160;        <span class="comment">// save the current conversion config, the adc isr will restore the adc</span></div>
<div class="line"><a name="l00733"></a><span class="lineno">  733</span>&#160;        __disable_irq();</div>
<div class="line"><a name="l00734"></a><span class="lineno">  734</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00735"></a><span class="lineno">  735</span>&#160;        adc1-&gt;saveConfig(&amp;old_adc1_config);</div>
<div class="line"><a name="l00736"></a><span class="lineno">  736</span>&#160;        __enable_irq();</div>
<div class="line"><a name="l00737"></a><span class="lineno">  737</span>&#160;    }</div>
<div class="line"><a name="l00738"></a><span class="lineno">  738</span>&#160; </div>
<div class="line"><a name="l00739"></a><span class="lineno">  739</span>&#160;    <span class="comment">// no continuous mode</span></div>
<div class="line"><a name="l00740"></a><span class="lineno">  740</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a0f7d83ced9a5159b1f25bd998cea2bd0">singleMode</a>();</div>
<div class="line"><a name="l00741"></a><span class="lineno">  741</span>&#160;    adc1-&gt;singleMode();</div>
<div class="line"><a name="l00742"></a><span class="lineno">  742</span>&#160; </div>
<div class="line"><a name="l00743"></a><span class="lineno">  743</span>&#160;    <span class="comment">// start both measurements</span></div>
<div class="line"><a name="l00744"></a><span class="lineno">  744</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a33cc7fbfcb158a33e8ca276cc7b309b5">startReadFast</a>(pin0);</div>
<div class="line"><a name="l00745"></a><span class="lineno">  745</span>&#160;    adc1-&gt;startReadFast(pin1);</div>
<div class="line"><a name="l00746"></a><span class="lineno">  746</span>&#160; </div>
<div class="line"><a name="l00747"></a><span class="lineno">  747</span>&#160;    <span class="comment">// wait for both ADCs to finish</span></div>
<div class="line"><a name="l00748"></a><span class="lineno">  748</span>&#160;    <span class="keywordflow">while</span> ((<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9facd614ff4fec667341d9109f098f0f">isConverting</a>()) || (adc1-&gt;isConverting()))</div>
<div class="line"><a name="l00749"></a><span class="lineno">  749</span>&#160;    { <span class="comment">// wait for both to finish</span></div>
<div class="line"><a name="l00750"></a><span class="lineno">  750</span>&#160;        yield();</div>
<div class="line"><a name="l00751"></a><span class="lineno">  751</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00752"></a><span class="lineno">  752</span>&#160;    }</div>
<div class="line"><a name="l00753"></a><span class="lineno">  753</span>&#160; </div>
<div class="line"><a name="l00754"></a><span class="lineno">  754</span>&#160;    __disable_irq(); <span class="comment">// make sure nothing interrupts this part</span></div>
<div class="line"><a name="l00755"></a><span class="lineno">  755</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a3aefadc245d1582d3ae97e1b9c7acac8">isComplete</a>())</div>
<div class="line"><a name="l00756"></a><span class="lineno">  756</span>&#160;    { <span class="comment">// conversion succeded</span></div>
<div class="line"><a name="l00757"></a><span class="lineno">  757</span>&#160;        res.result_adc0 = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a60d0edc82fd1dbb2e20d090a53718ce2">readSingle</a>();</div>
<div class="line"><a name="l00758"></a><span class="lineno">  758</span>&#160;    }</div>
<div class="line"><a name="l00759"></a><span class="lineno">  759</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00760"></a><span class="lineno">  760</span>&#160;    { <span class="comment">// comparison was false</span></div>
<div class="line"><a name="l00761"></a><span class="lineno">  761</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::COMPARISON;</div>
<div class="line"><a name="l00762"></a><span class="lineno">  762</span>&#160;    }</div>
<div class="line"><a name="l00763"></a><span class="lineno">  763</span>&#160;    <span class="keywordflow">if</span> (adc1-&gt;isComplete())</div>
<div class="line"><a name="l00764"></a><span class="lineno">  764</span>&#160;    { <span class="comment">// conversion succeded</span></div>
<div class="line"><a name="l00765"></a><span class="lineno">  765</span>&#160;        res.result_adc1 = adc1-&gt;readSingle();</div>
<div class="line"><a name="l00766"></a><span class="lineno">  766</span>&#160;    }</div>
<div class="line"><a name="l00767"></a><span class="lineno">  767</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00768"></a><span class="lineno">  768</span>&#160;    { <span class="comment">// comparison was false</span></div>
<div class="line"><a name="l00769"></a><span class="lineno">  769</span>&#160;        adc1-&gt;fail_flag |= ADC_ERROR::COMPARISON;</div>
<div class="line"><a name="l00770"></a><span class="lineno">  770</span>&#160;    }</div>
<div class="line"><a name="l00771"></a><span class="lineno">  771</span>&#160;    __enable_irq();</div>
<div class="line"><a name="l00772"></a><span class="lineno">  772</span>&#160; </div>
<div class="line"><a name="l00773"></a><span class="lineno">  773</span>&#160;    <span class="comment">// if we interrupted a conversion, set it again</span></div>
<div class="line"><a name="l00774"></a><span class="lineno">  774</span>&#160;    <span class="keywordflow">if</span> (wasADC0InUse)</div>
<div class="line"><a name="l00775"></a><span class="lineno">  775</span>&#160;    {</div>
<div class="line"><a name="l00776"></a><span class="lineno">  776</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00777"></a><span class="lineno">  777</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a1bb50f669bbc41937fb5157abe2050ca">loadConfig</a>(&amp;old_adc0_config);</div>
<div class="line"><a name="l00778"></a><span class="lineno">  778</span>&#160;    }</div>
<div class="line"><a name="l00779"></a><span class="lineno">  779</span>&#160;    <span class="keywordflow">if</span> (wasADC1InUse)</div>
<div class="line"><a name="l00780"></a><span class="lineno">  780</span>&#160;    {</div>
<div class="line"><a name="l00781"></a><span class="lineno">  781</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00782"></a><span class="lineno">  782</span>&#160;        adc1-&gt;loadConfig(&amp;old_adc1_config);</div>
<div class="line"><a name="l00783"></a><span class="lineno">  783</span>&#160;    }</div>
<div class="line"><a name="l00784"></a><span class="lineno">  784</span>&#160; </div>
<div class="line"><a name="l00785"></a><span class="lineno">  785</span>&#160;    <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00786"></a><span class="lineno">  786</span>&#160; </div>
<div class="line"><a name="l00787"></a><span class="lineno">  787</span>&#160;    <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00788"></a><span class="lineno">  788</span>&#160;}</div>
<div class="line"><a name="l00789"></a><span class="lineno">  789</span>&#160; </div>
<div class="line"><a name="l00790"></a><span class="lineno">  790</span>&#160;<span class="preprocessor">#if ADC_DIFF_PAIRS &gt; 0</span></div>
<div class="line"><a name="l00791"></a><span class="lineno">  791</span>&#160;<span class="comment">/*Returns the diff analog values of both sets of pins, measured at the same time by the two ADC modules.</span></div>
<div class="line"><a name="l00792"></a><span class="lineno">  792</span>&#160;<span class="comment">* It waits until the value is read and then returns the result as a struct Sync_result,</span></div>
<div class="line"><a name="l00793"></a><span class="lineno">  793</span>&#160;<span class="comment">* use Sync_result.result_adc0 and Sync_result.result_adc1.</span></div>
<div class="line"><a name="l00794"></a><span class="lineno">  794</span>&#160;<span class="comment">* If a comparison has been set up and fails, it will return ADC_ERROR_VALUE in both fields of the struct.</span></div>
<div class="line"><a name="l00795"></a><span class="lineno">  795</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00796"></a><span class="lineno">  796</span>&#160;ADC::Sync_result ADC::analogSynchronizedReadDifferential(uint8_t pin0P, uint8_t pin0N, uint8_t pin1P, uint8_t pin1N)</div>
<div class="line"><a name="l00797"></a><span class="lineno">  797</span>&#160;{</div>
<div class="line"><a name="l00798"></a><span class="lineno">  798</span>&#160;    Sync_result res = {ADC_ERROR_VALUE, ADC_ERROR_VALUE};</div>
<div class="line"><a name="l00799"></a><span class="lineno">  799</span>&#160;    ;</div>
<div class="line"><a name="l00800"></a><span class="lineno">  800</span>&#160; </div>
<div class="line"><a name="l00801"></a><span class="lineno">  801</span>&#160;    <span class="comment">// check pins</span></div>
<div class="line"><a name="l00802"></a><span class="lineno">  802</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a80d29662a1a32a51fec606351685ebaf">checkDifferentialPins</a>(pin0P, pin0N))</div>
<div class="line"><a name="l00803"></a><span class="lineno">  803</span>&#160;    {</div>
<div class="line"><a name="l00804"></a><span class="lineno">  804</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00805"></a><span class="lineno">  805</span>&#160;        <span class="keywordflow">return</span> res; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00806"></a><span class="lineno">  806</span>&#160;    }</div>
<div class="line"><a name="l00807"></a><span class="lineno">  807</span>&#160;    <span class="keywordflow">if</span> (!adc1-&gt;checkDifferentialPins(pin1P, pin1N))</div>
<div class="line"><a name="l00808"></a><span class="lineno">  808</span>&#160;    {</div>
<div class="line"><a name="l00809"></a><span class="lineno">  809</span>&#160;        adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00810"></a><span class="lineno">  810</span>&#160;        <span class="keywordflow">return</span> res; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00811"></a><span class="lineno">  811</span>&#160;    }</div>
<div class="line"><a name="l00812"></a><span class="lineno">  812</span>&#160; </div>
<div class="line"><a name="l00813"></a><span class="lineno">  813</span>&#160;    uint8_t resolution0 = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a58cabc09d41f6aa25319fd514b47c48f">getResolution</a>();</div>
<div class="line"><a name="l00814"></a><span class="lineno">  814</span>&#160;    uint8_t resolution1 = adc1-&gt;getResolution();</div>
<div class="line"><a name="l00815"></a><span class="lineno">  815</span>&#160; </div>
<div class="line"><a name="l00816"></a><span class="lineno">  816</span>&#160;    <span class="comment">// check if we are interrupting a measurement, store setting if so.</span></div>
<div class="line"><a name="l00817"></a><span class="lineno">  817</span>&#160;    <span class="comment">// vars to save the current state of the ADC in case it&#39;s in use</span></div>
<div class="line"><a name="l00818"></a><span class="lineno">  818</span>&#160;    <a class="code" href="struct_a_d_c___module_1_1_a_d_c___config.html">ADC_Module::ADC_Config</a> old_adc0_config = {};</div>
<div class="line"><a name="l00819"></a><span class="lineno">  819</span>&#160;    uint8_t wasADC0InUse = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9facd614ff4fec667341d9109f098f0f">isConverting</a>(); <span class="comment">// is the ADC running now?</span></div>
<div class="line"><a name="l00820"></a><span class="lineno">  820</span>&#160;    <span class="keywordflow">if</span> (wasADC0InUse)</div>
<div class="line"><a name="l00821"></a><span class="lineno">  821</span>&#160;    { <span class="comment">// this means we&#39;re interrupting a conversion</span></div>
<div class="line"><a name="l00822"></a><span class="lineno">  822</span>&#160;        <span class="comment">// save the current conversion config, the adc isr will restore the adc</span></div>
<div class="line"><a name="l00823"></a><span class="lineno">  823</span>&#160;        __disable_irq();</div>
<div class="line"><a name="l00824"></a><span class="lineno">  824</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00825"></a><span class="lineno">  825</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#af2ee5bc5b76647506e597c178c9691d3">saveConfig</a>(&amp;old_adc0_config);</div>
<div class="line"><a name="l00826"></a><span class="lineno">  826</span>&#160;        __enable_irq();</div>
<div class="line"><a name="l00827"></a><span class="lineno">  827</span>&#160;    }</div>
<div class="line"><a name="l00828"></a><span class="lineno">  828</span>&#160;    <a class="code" href="struct_a_d_c___module_1_1_a_d_c___config.html">ADC_Module::ADC_Config</a> old_adc1_config = {};</div>
<div class="line"><a name="l00829"></a><span class="lineno">  829</span>&#160;    uint8_t wasADC1InUse = adc1-&gt;isConverting(); <span class="comment">// is the ADC running now?</span></div>
<div class="line"><a name="l00830"></a><span class="lineno">  830</span>&#160;    <span class="keywordflow">if</span> (wasADC1InUse)</div>
<div class="line"><a name="l00831"></a><span class="lineno">  831</span>&#160;    { <span class="comment">// this means we&#39;re interrupting a conversion</span></div>
<div class="line"><a name="l00832"></a><span class="lineno">  832</span>&#160;        <span class="comment">// save the current conversion config, the adc isr will restore the adc</span></div>
<div class="line"><a name="l00833"></a><span class="lineno">  833</span>&#160;        __disable_irq();</div>
<div class="line"><a name="l00834"></a><span class="lineno">  834</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00835"></a><span class="lineno">  835</span>&#160;        adc1-&gt;saveConfig(&amp;old_adc1_config);</div>
<div class="line"><a name="l00836"></a><span class="lineno">  836</span>&#160;        __enable_irq();</div>
<div class="line"><a name="l00837"></a><span class="lineno">  837</span>&#160;    }</div>
<div class="line"><a name="l00838"></a><span class="lineno">  838</span>&#160; </div>
<div class="line"><a name="l00839"></a><span class="lineno">  839</span>&#160;    <span class="comment">// no continuous mode</span></div>
<div class="line"><a name="l00840"></a><span class="lineno">  840</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a0f7d83ced9a5159b1f25bd998cea2bd0">singleMode</a>();</div>
<div class="line"><a name="l00841"></a><span class="lineno">  841</span>&#160;    adc1-&gt;singleMode();</div>
<div class="line"><a name="l00842"></a><span class="lineno">  842</span>&#160; </div>
<div class="line"><a name="l00843"></a><span class="lineno">  843</span>&#160;    <span class="comment">// start both measurements</span></div>
<div class="line"><a name="l00844"></a><span class="lineno">  844</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#aa503b484e691fe31172033fc928576bd">startDifferentialFast</a>(pin0P, pin0N);</div>
<div class="line"><a name="l00845"></a><span class="lineno">  845</span>&#160;    adc1-&gt;startDifferentialFast(pin1P, pin1N);</div>
<div class="line"><a name="l00846"></a><span class="lineno">  846</span>&#160; </div>
<div class="line"><a name="l00847"></a><span class="lineno">  847</span>&#160;    <span class="comment">// wait for both ADCs to finish</span></div>
<div class="line"><a name="l00848"></a><span class="lineno">  848</span>&#160;    <span class="keywordflow">while</span> ((<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9facd614ff4fec667341d9109f098f0f">isConverting</a>()) || (adc1-&gt;isConverting()))</div>
<div class="line"><a name="l00849"></a><span class="lineno">  849</span>&#160;    {</div>
<div class="line"><a name="l00850"></a><span class="lineno">  850</span>&#160;        yield();</div>
<div class="line"><a name="l00851"></a><span class="lineno">  851</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00852"></a><span class="lineno">  852</span>&#160;    }</div>
<div class="line"><a name="l00853"></a><span class="lineno">  853</span>&#160;    __disable_irq(); <span class="comment">// make sure nothing interrupts this part</span></div>
<div class="line"><a name="l00854"></a><span class="lineno">  854</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a3aefadc245d1582d3ae97e1b9c7acac8">isComplete</a>())</div>
<div class="line"><a name="l00855"></a><span class="lineno">  855</span>&#160;    { <span class="comment">// conversion succeded</span></div>
<div class="line"><a name="l00856"></a><span class="lineno">  856</span>&#160;        res.result_adc0 = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a60d0edc82fd1dbb2e20d090a53718ce2">readSingle</a>();</div>
<div class="line"><a name="l00857"></a><span class="lineno">  857</span>&#160;        <span class="keywordflow">if</span> (resolution0 == 16)</div>
<div class="line"><a name="l00858"></a><span class="lineno">  858</span>&#160;        {                         <span class="comment">// 16 bit differential is actually 15 bit + 1 bit sign</span></div>
<div class="line"><a name="l00859"></a><span class="lineno">  859</span>&#160;            res.result_adc0 *= 2; <span class="comment">// multiply by 2 as if it were really 16 bits, so that getMaxValue gives a correct value.</span></div>
<div class="line"><a name="l00860"></a><span class="lineno">  860</span>&#160;        }</div>
<div class="line"><a name="l00861"></a><span class="lineno">  861</span>&#160;    }</div>
<div class="line"><a name="l00862"></a><span class="lineno">  862</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00863"></a><span class="lineno">  863</span>&#160;    { <span class="comment">// comparison was false</span></div>
<div class="line"><a name="l00864"></a><span class="lineno">  864</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::COMPARISON;</div>
<div class="line"><a name="l00865"></a><span class="lineno">  865</span>&#160;    }</div>
<div class="line"><a name="l00866"></a><span class="lineno">  866</span>&#160;    <span class="keywordflow">if</span> (adc1-&gt;isComplete())</div>
<div class="line"><a name="l00867"></a><span class="lineno">  867</span>&#160;    { <span class="comment">// conversion succeded</span></div>
<div class="line"><a name="l00868"></a><span class="lineno">  868</span>&#160;        res.result_adc1 = adc1-&gt;readSingle();</div>
<div class="line"><a name="l00869"></a><span class="lineno">  869</span>&#160;        <span class="keywordflow">if</span> (resolution1 == 16)</div>
<div class="line"><a name="l00870"></a><span class="lineno">  870</span>&#160;        {                         <span class="comment">// 16 bit differential is actually 15 bit + 1 bit sign</span></div>
<div class="line"><a name="l00871"></a><span class="lineno">  871</span>&#160;            res.result_adc1 *= 2; <span class="comment">// multiply by 2 as if it were really 16 bits, so that getMaxValue gives a correct value.</span></div>
<div class="line"><a name="l00872"></a><span class="lineno">  872</span>&#160;        }</div>
<div class="line"><a name="l00873"></a><span class="lineno">  873</span>&#160;    }</div>
<div class="line"><a name="l00874"></a><span class="lineno">  874</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00875"></a><span class="lineno">  875</span>&#160;    { <span class="comment">// comparison was false</span></div>
<div class="line"><a name="l00876"></a><span class="lineno">  876</span>&#160;        adc1-&gt;fail_flag |= ADC_ERROR::COMPARISON;</div>
<div class="line"><a name="l00877"></a><span class="lineno">  877</span>&#160;    }</div>
<div class="line"><a name="l00878"></a><span class="lineno">  878</span>&#160;    __enable_irq();</div>
<div class="line"><a name="l00879"></a><span class="lineno">  879</span>&#160; </div>
<div class="line"><a name="l00880"></a><span class="lineno">  880</span>&#160;    <span class="comment">// if we interrupted a conversion, set it again</span></div>
<div class="line"><a name="l00881"></a><span class="lineno">  881</span>&#160;    <span class="keywordflow">if</span> (wasADC0InUse)</div>
<div class="line"><a name="l00882"></a><span class="lineno">  882</span>&#160;    {</div>
<div class="line"><a name="l00883"></a><span class="lineno">  883</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00884"></a><span class="lineno">  884</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a1bb50f669bbc41937fb5157abe2050ca">loadConfig</a>(&amp;old_adc0_config);</div>
<div class="line"><a name="l00885"></a><span class="lineno">  885</span>&#160;    }</div>
<div class="line"><a name="l00886"></a><span class="lineno">  886</span>&#160;    <span class="keywordflow">if</span> (wasADC1InUse)</div>
<div class="line"><a name="l00887"></a><span class="lineno">  887</span>&#160;    {</div>
<div class="line"><a name="l00888"></a><span class="lineno">  888</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00889"></a><span class="lineno">  889</span>&#160;        adc1-&gt;loadConfig(&amp;old_adc1_config);</div>
<div class="line"><a name="l00890"></a><span class="lineno">  890</span>&#160;    }</div>
<div class="line"><a name="l00891"></a><span class="lineno">  891</span>&#160; </div>
<div class="line"><a name="l00892"></a><span class="lineno">  892</span>&#160;    <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00893"></a><span class="lineno">  893</span>&#160; </div>
<div class="line"><a name="l00894"></a><span class="lineno">  894</span>&#160;    <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l00895"></a><span class="lineno">  895</span>&#160;}</div>
<div class="line"><a name="l00896"></a><span class="lineno">  896</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00897"></a><span class="lineno">  897</span>&#160; </div>
<div class="line"><a name="l00899"></a><span class="lineno">  899</span>&#160; </div>
<div class="line"><a name="l00900"></a><span class="lineno">  900</span>&#160;<span class="comment">// Starts an analog measurement at the same time on the two ADC modules</span></div>
<div class="line"><a name="l00901"></a><span class="lineno">  901</span>&#160;<span class="comment">/* It returns inmediately, get value with readSynchronizedSingle().</span></div>
<div class="line"><a name="l00902"></a><span class="lineno">  902</span>&#160;<span class="comment">*   If the pin is incorrect it returns false</span></div>
<div class="line"><a name="l00903"></a><span class="lineno">  903</span>&#160;<span class="comment">*   If this function interrupts a measurement, it stores the settings in adc_config</span></div>
<div class="line"><a name="l00904"></a><span class="lineno">  904</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00905"></a><span class="lineno">  905</span>&#160;<span class="keywordtype">bool</span> ADC::startSynchronizedSingleRead(uint8_t pin0, uint8_t pin1)</div>
<div class="line"><a name="l00906"></a><span class="lineno">  906</span>&#160;{</div>
<div class="line"><a name="l00907"></a><span class="lineno">  907</span>&#160;    <span class="comment">// check pins</span></div>
<div class="line"><a name="l00908"></a><span class="lineno">  908</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9fd95a61d263a9d82918b50e81aee2e9">checkPin</a>(pin0))</div>
<div class="line"><a name="l00909"></a><span class="lineno">  909</span>&#160;    {</div>
<div class="line"><a name="l00910"></a><span class="lineno">  910</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00911"></a><span class="lineno">  911</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00912"></a><span class="lineno">  912</span>&#160;    }</div>
<div class="line"><a name="l00913"></a><span class="lineno">  913</span>&#160;    <span class="keywordflow">if</span> (!adc1-&gt;checkPin(pin1))</div>
<div class="line"><a name="l00914"></a><span class="lineno">  914</span>&#160;    {</div>
<div class="line"><a name="l00915"></a><span class="lineno">  915</span>&#160;        adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00916"></a><span class="lineno">  916</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l00917"></a><span class="lineno">  917</span>&#160;    }</div>
<div class="line"><a name="l00918"></a><span class="lineno">  918</span>&#160; </div>
<div class="line"><a name="l00919"></a><span class="lineno">  919</span>&#160;    <span class="comment">// check if we are interrupting a measurement, store setting if so.</span></div>
<div class="line"><a name="l00920"></a><span class="lineno">  920</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a34f6f7878889aa3644b279f9440dc0bf">adcWasInUse</a> = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9facd614ff4fec667341d9109f098f0f">isConverting</a>(); <span class="comment">// is the ADC running now?</span></div>
<div class="line"><a name="l00921"></a><span class="lineno">  921</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a34f6f7878889aa3644b279f9440dc0bf">adcWasInUse</a>)</div>
<div class="line"><a name="l00922"></a><span class="lineno">  922</span>&#160;    { <span class="comment">// this means we&#39;re interrupting a conversion</span></div>
<div class="line"><a name="l00923"></a><span class="lineno">  923</span>&#160;        <span class="comment">// save the current conversion config, the adc isr will restore the adc</span></div>
<div class="line"><a name="l00924"></a><span class="lineno">  924</span>&#160;        __disable_irq();</div>
<div class="line"><a name="l00925"></a><span class="lineno">  925</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00926"></a><span class="lineno">  926</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#af2ee5bc5b76647506e597c178c9691d3">saveConfig</a>(&amp;<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#afcb1d826e94dad49e376bf3fe0334c39">adc_config</a>);</div>
<div class="line"><a name="l00927"></a><span class="lineno">  927</span>&#160;        __enable_irq();</div>
<div class="line"><a name="l00928"></a><span class="lineno">  928</span>&#160;    }</div>
<div class="line"><a name="l00929"></a><span class="lineno">  929</span>&#160;    adc1-&gt;adcWasInUse = adc1-&gt;isConverting(); <span class="comment">// is the ADC running now?</span></div>
<div class="line"><a name="l00930"></a><span class="lineno">  930</span>&#160;    <span class="keywordflow">if</span> (adc1-&gt;adcWasInUse)</div>
<div class="line"><a name="l00931"></a><span class="lineno">  931</span>&#160;    { <span class="comment">// this means we&#39;re interrupting a conversion</span></div>
<div class="line"><a name="l00932"></a><span class="lineno">  932</span>&#160;        <span class="comment">// save the current conversion config, the adc isr will restore the adc</span></div>
<div class="line"><a name="l00933"></a><span class="lineno">  933</span>&#160;        __disable_irq();</div>
<div class="line"><a name="l00934"></a><span class="lineno">  934</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00935"></a><span class="lineno">  935</span>&#160;        adc1-&gt;saveConfig(&amp;adc1-&gt;adc_config);</div>
<div class="line"><a name="l00936"></a><span class="lineno">  936</span>&#160;        __enable_irq();</div>
<div class="line"><a name="l00937"></a><span class="lineno">  937</span>&#160;    }</div>
<div class="line"><a name="l00938"></a><span class="lineno">  938</span>&#160; </div>
<div class="line"><a name="l00939"></a><span class="lineno">  939</span>&#160;    <span class="comment">// no continuous mode</span></div>
<div class="line"><a name="l00940"></a><span class="lineno">  940</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a0f7d83ced9a5159b1f25bd998cea2bd0">singleMode</a>();</div>
<div class="line"><a name="l00941"></a><span class="lineno">  941</span>&#160;    adc1-&gt;singleMode();</div>
<div class="line"><a name="l00942"></a><span class="lineno">  942</span>&#160; </div>
<div class="line"><a name="l00943"></a><span class="lineno">  943</span>&#160;    <span class="comment">// start both measurements</span></div>
<div class="line"><a name="l00944"></a><span class="lineno">  944</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a33cc7fbfcb158a33e8ca276cc7b309b5">startReadFast</a>(pin0);</div>
<div class="line"><a name="l00945"></a><span class="lineno">  945</span>&#160;    adc1-&gt;startReadFast(pin1);</div>
<div class="line"><a name="l00946"></a><span class="lineno">  946</span>&#160; </div>
<div class="line"><a name="l00947"></a><span class="lineno">  947</span>&#160;    <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00948"></a><span class="lineno">  948</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l00949"></a><span class="lineno">  949</span>&#160;}</div>
<div class="line"><a name="l00950"></a><span class="lineno">  950</span>&#160; </div>
<div class="line"><a name="l00951"></a><span class="lineno">  951</span>&#160;<span class="preprocessor">#if ADC_DIFF_PAIRS &gt; 0</span></div>
<div class="line"><a name="l00952"></a><span class="lineno">  952</span>&#160;<span class="comment">// Start a differential conversion between two pins (pin0P - pin0N) and (pin1P - pin1N)</span></div>
<div class="line"><a name="l00953"></a><span class="lineno">  953</span>&#160;<span class="comment">/* It returns inmediately, get value with readSynchronizedSingle().</span></div>
<div class="line"><a name="l00954"></a><span class="lineno">  954</span>&#160;<span class="comment">*   \param pinP must be A10 or A12.</span></div>
<div class="line"><a name="l00955"></a><span class="lineno">  955</span>&#160;<span class="comment">*   \param pinN must be A11 (if pinP=A10) or A13 (if pinP=A12).</span></div>
<div class="line"><a name="l00956"></a><span class="lineno">  956</span>&#160;<span class="comment">*   Other pins will return false.</span></div>
<div class="line"><a name="l00957"></a><span class="lineno">  957</span>&#160;<span class="comment">*   If this function interrupts a measurement, it stores the settings in adc_config</span></div>
<div class="line"><a name="l00958"></a><span class="lineno">  958</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00959"></a><span class="lineno">  959</span>&#160;<span class="keywordtype">bool</span> ADC::startSynchronizedSingleDifferential(uint8_t pin0P, uint8_t pin0N, uint8_t pin1P, uint8_t pin1N)</div>
<div class="line"><a name="l00960"></a><span class="lineno">  960</span>&#160;{</div>
<div class="line"><a name="l00961"></a><span class="lineno">  961</span>&#160; </div>
<div class="line"><a name="l00962"></a><span class="lineno">  962</span>&#160;    <span class="comment">// check pins</span></div>
<div class="line"><a name="l00963"></a><span class="lineno">  963</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a80d29662a1a32a51fec606351685ebaf">checkDifferentialPins</a>(pin0P, pin0N))</div>
<div class="line"><a name="l00964"></a><span class="lineno">  964</span>&#160;    {</div>
<div class="line"><a name="l00965"></a><span class="lineno">  965</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00966"></a><span class="lineno">  966</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00967"></a><span class="lineno">  967</span>&#160;    }</div>
<div class="line"><a name="l00968"></a><span class="lineno">  968</span>&#160;    <span class="keywordflow">if</span> (!adc1-&gt;checkDifferentialPins(pin1P, pin1N))</div>
<div class="line"><a name="l00969"></a><span class="lineno">  969</span>&#160;    {</div>
<div class="line"><a name="l00970"></a><span class="lineno">  970</span>&#160;        adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l00971"></a><span class="lineno">  971</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l00972"></a><span class="lineno">  972</span>&#160;    }</div>
<div class="line"><a name="l00973"></a><span class="lineno">  973</span>&#160; </div>
<div class="line"><a name="l00974"></a><span class="lineno">  974</span>&#160;    <span class="comment">// check if we are interrupting a measurement, store setting if so.</span></div>
<div class="line"><a name="l00975"></a><span class="lineno">  975</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a34f6f7878889aa3644b279f9440dc0bf">adcWasInUse</a> = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9facd614ff4fec667341d9109f098f0f">isConverting</a>(); <span class="comment">// is the ADC running now?</span></div>
<div class="line"><a name="l00976"></a><span class="lineno">  976</span>&#160;    <span class="keywordflow">if</span> (<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a34f6f7878889aa3644b279f9440dc0bf">adcWasInUse</a>)</div>
<div class="line"><a name="l00977"></a><span class="lineno">  977</span>&#160;    { <span class="comment">// this means we&#39;re interrupting a conversion</span></div>
<div class="line"><a name="l00978"></a><span class="lineno">  978</span>&#160;        <span class="comment">// save the current conversion config, the adc isr will restore the adc</span></div>
<div class="line"><a name="l00979"></a><span class="lineno">  979</span>&#160;        __disable_irq();</div>
<div class="line"><a name="l00980"></a><span class="lineno">  980</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00981"></a><span class="lineno">  981</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#af2ee5bc5b76647506e597c178c9691d3">saveConfig</a>(&amp;<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#afcb1d826e94dad49e376bf3fe0334c39">adc_config</a>);</div>
<div class="line"><a name="l00982"></a><span class="lineno">  982</span>&#160;        __enable_irq();</div>
<div class="line"><a name="l00983"></a><span class="lineno">  983</span>&#160;    }</div>
<div class="line"><a name="l00984"></a><span class="lineno">  984</span>&#160;    adc1-&gt;adcWasInUse = adc1-&gt;isConverting(); <span class="comment">// is the ADC running now?</span></div>
<div class="line"><a name="l00985"></a><span class="lineno">  985</span>&#160;    <span class="keywordflow">if</span> (adc1-&gt;adcWasInUse)</div>
<div class="line"><a name="l00986"></a><span class="lineno">  986</span>&#160;    { <span class="comment">// this means we&#39;re interrupting a conversion</span></div>
<div class="line"><a name="l00987"></a><span class="lineno">  987</span>&#160;        <span class="comment">// save the current conversion config, the adc isr will restore the adc</span></div>
<div class="line"><a name="l00988"></a><span class="lineno">  988</span>&#160;        __disable_irq();</div>
<div class="line"><a name="l00989"></a><span class="lineno">  989</span>&#160;        <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l00990"></a><span class="lineno">  990</span>&#160;        adc1-&gt;saveConfig(&amp;adc1-&gt;adc_config);</div>
<div class="line"><a name="l00991"></a><span class="lineno">  991</span>&#160;        __enable_irq();</div>
<div class="line"><a name="l00992"></a><span class="lineno">  992</span>&#160;    }</div>
<div class="line"><a name="l00993"></a><span class="lineno">  993</span>&#160; </div>
<div class="line"><a name="l00994"></a><span class="lineno">  994</span>&#160;    <span class="comment">// no continuous mode</span></div>
<div class="line"><a name="l00995"></a><span class="lineno">  995</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a0f7d83ced9a5159b1f25bd998cea2bd0">singleMode</a>();</div>
<div class="line"><a name="l00996"></a><span class="lineno">  996</span>&#160;    adc1-&gt;singleMode();</div>
<div class="line"><a name="l00997"></a><span class="lineno">  997</span>&#160; </div>
<div class="line"><a name="l00998"></a><span class="lineno">  998</span>&#160;    <span class="comment">// start both measurements</span></div>
<div class="line"><a name="l00999"></a><span class="lineno">  999</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#aa503b484e691fe31172033fc928576bd">startDifferentialFast</a>(pin0P, pin0N);</div>
<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>&#160;    adc1-&gt;startDifferentialFast(pin1P, pin1N);</div>
<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>&#160; </div>
<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>&#160;    <span class="comment">//digitalWriteFast(LED_BUILTIN, !digitalReadFast(LED_BUILTIN) );</span></div>
<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>&#160; </div>
<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>&#160;}</div>
<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>&#160; </div>
<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>&#160;<span class="comment">// Reads the analog value of a single conversion.</span></div>
<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span>&#160;<span class="comment">*   \return the converted value.</span></div>
<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>&#160;ADC::Sync_result ADC::readSynchronizedSingle()</div>
<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>&#160;{</div>
<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>&#160;    ADC::Sync_result res;</div>
<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span>&#160; </div>
<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>&#160;    res.result_adc0 = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a60d0edc82fd1dbb2e20d090a53718ce2">readSingle</a>();</div>
<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>&#160;    res.result_adc1 = adc1-&gt;readSingle();</div>
<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>&#160; </div>
<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>&#160;    <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>&#160;}</div>
<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>&#160; </div>
<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span>&#160; </div>
<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>&#160; </div>
<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>&#160;<span class="keywordtype">bool</span> ADC::startSynchronizedContinuous(uint8_t pin0, uint8_t pin1)</div>
<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span>&#160;{</div>
<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>&#160; </div>
<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>&#160;    <span class="comment">// check pins</span></div>
<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9fd95a61d263a9d82918b50e81aee2e9">checkPin</a>(pin0))</div>
<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>&#160;    {</div>
<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>&#160;    }</div>
<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>&#160;    <span class="keywordflow">if</span> (!adc1-&gt;checkPin(pin1))</div>
<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>&#160;    {</div>
<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>&#160;        adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>&#160;    }</div>
<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>&#160; </div>
<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a8b00e0669bbc7917544d4e2e543f1a27">continuousMode</a>();</div>
<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>&#160;    adc1-&gt;continuousMode();</div>
<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>&#160; </div>
<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span>&#160;    __disable_irq(); <span class="comment">// both measurements should have a maximum delay of an instruction time</span></div>
<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a33cc7fbfcb158a33e8ca276cc7b309b5">startReadFast</a>(pin0);</div>
<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>&#160;    adc1-&gt;startReadFast(pin1);</div>
<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>&#160;    __enable_irq();</div>
<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>&#160; </div>
<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>&#160;}</div>
<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>&#160; </div>
<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>&#160;<span class="preprocessor">#if ADC_DIFF_PAIRS &gt; 0</span></div>
<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>&#160; </div>
<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>&#160;<span class="keywordtype">bool</span> ADC::startSynchronizedContinuousDifferential(uint8_t pin0P, uint8_t pin0N, uint8_t pin1P, uint8_t pin1N)</div>
<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>&#160;{</div>
<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>&#160; </div>
<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>&#160;    <span class="comment">// check pins</span></div>
<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>&#160;    <span class="keywordflow">if</span> (!<a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a80d29662a1a32a51fec606351685ebaf">checkDifferentialPins</a>(pin0P, pin0N))</div>
<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span>&#160;    {</div>
<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>&#160;        <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">fail_flag</a> |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>&#160;    }</div>
<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>&#160;    <span class="keywordflow">if</span> (!adc1-&gt;checkDifferentialPins(pin1P, pin1N))</div>
<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>&#160;    {</div>
<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>&#160;        adc1-&gt;fail_flag |= ADC_ERROR::WRONG_PIN;</div>
<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>&#160;        <span class="keywordflow">return</span> <span class="keyword">false</span>; <span class="comment">// all others are invalid</span></div>
<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>&#160;    }</div>
<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>&#160; </div>
<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a8b00e0669bbc7917544d4e2e543f1a27">continuousMode</a>();</div>
<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>&#160;    adc1-&gt;continuousMode();</div>
<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>&#160; </div>
<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>&#160;    __disable_irq();</div>
<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#aa503b484e691fe31172033fc928576bd">startDifferentialFast</a>(pin0P, pin0N);</div>
<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>&#160;    adc1-&gt;startDifferentialFast(pin1P, pin1N);</div>
<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>&#160;    __enable_irq();</div>
<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>&#160; </div>
<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>&#160;    <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>&#160;}</div>
<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>&#160; </div>
<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>&#160;ADC::Sync_result ADC::readSynchronizedContinuous()</div>
<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span>&#160;{</div>
<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>&#160;    ADC::Sync_result res;</div>
<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span>&#160; </div>
<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>&#160;    res.result_adc0 = <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a8bddd248a9d52110b923fa94438f7f0a">analogReadContinuous</a>();</div>
<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>&#160;    res.result_adc1 = adc1-&gt;analogReadContinuous();</div>
<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span>&#160; </div>
<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>&#160;    <span class="keywordflow">return</span> res;</div>
<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>&#160;}</div>
<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span>&#160; </div>
<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>&#160;<span class="keywordtype">void</span> ADC::stopSynchronizedContinuous()</div>
<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>&#160;{</div>
<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span>&#160; </div>
<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>&#160;    <a class="code" href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">adc0</a>-&gt;<a class="code" href="class_a_d_c___module.html#a9af29f865bdd376d954112d36b0992f0">stopContinuous</a>();</div>
<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>&#160;    adc1-&gt;stopContinuous();</div>
<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>&#160;}</div>
<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>&#160; </div>
<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
</div><!-- doc-content -->
<div class="ttc" id="aclass_a_d_c_html_a0d5b4dd16bbb03082daeeaadafec2474"><div class="ttname"><a href="class_a_d_c.html#a0d5b4dd16bbb03082daeeaadafec2474">ADC::adc0</a></div><div class="ttdeci">ADC_Module *const adc0</div><div class="ttdoc">Object to control the ADC0.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8h_source.html#l00088">ADC.h:88</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_afcb1d826e94dad49e376bf3fe0334c39"><div class="ttname"><a href="class_a_d_c___module.html#afcb1d826e94dad49e376bf3fe0334c39">ADC_Module::adc_config</a></div><div class="ttdeci">struct ADC_Module::ADC_Config adc_config</div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a1bb50f669bbc41937fb5157abe2050ca"><div class="ttname"><a href="class_a_d_c___module.html#a1bb50f669bbc41937fb5157abe2050ca">ADC_Module::loadConfig</a></div><div class="ttdeci">void loadConfig(const ADC_Config *config)</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00714">ADC_Module.h:714</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_ae6179fc2e5ca7de1b0a3eb1f36985885"><div class="ttname"><a href="class_a_d_c.html#ae6179fc2e5ca7de1b0a3eb1f36985885">ADC::startContinuousDifferential</a></div><div class="ttdeci">bool startContinuousDifferential(uint8_t pinP, uint8_t pinN, int8_t adc_num=-1)</div><div class="ttdoc">Starts continuous conversion between the pins (pinP-pinN).</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00601">ADC.cpp:601</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_a749efc928425a1eea18341ccfafd1819"><div class="ttname"><a href="class_a_d_c.html#a749efc928425a1eea18341ccfafd1819">ADC::analogReadContinuous</a></div><div class="ttdeci">int analogReadContinuous(int8_t adc_num=-1)</div><div class="ttdoc">Reads the analog value of a continuous conversion.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00660">ADC.cpp:660</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_ad592f87ec644457b5056ae41c645ac0a"><div class="ttname"><a href="class_a_d_c.html#ad592f87ec644457b5056ae41c645ac0a">ADC::startContinuous</a></div><div class="ttdeci">bool startContinuous(uint8_t pin, int8_t adc_num=-1)</div><div class="ttdoc">Starts continuous conversion on the pin.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00542">ADC.cpp:542</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a80d29662a1a32a51fec606351685ebaf"><div class="ttname"><a href="class_a_d_c___module.html#a80d29662a1a32a51fec606351685ebaf">ADC_Module::checkDifferentialPins</a></div><div class="ttdeci">bool checkDifferentialPins(uint8_t pinP, uint8_t pinN)</div><div class="ttdoc">Check whether the pins are a valid analog differential pair of pins.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l00991">ADC_Module.cpp:991</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_af2ee5bc5b76647506e597c178c9691d3"><div class="ttname"><a href="class_a_d_c___module.html#af2ee5bc5b76647506e597c178c9691d3">ADC_Module::saveConfig</a></div><div class="ttdeci">void saveConfig(ADC_Config *config)</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00696">ADC_Module.h:696</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a9fd95a61d263a9d82918b50e81aee2e9"><div class="ttname"><a href="class_a_d_c___module.html#a9fd95a61d263a9d82918b50e81aee2e9">ADC_Module::checkPin</a></div><div class="ttdeci">bool checkPin(uint8_t pin)</div><div class="ttdoc">Check whether the pin is a valid analog pin.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l00969">ADC_Module.cpp:969</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_ac1016c1d107118a0064c2b627dbd831b"><div class="ttname"><a href="class_a_d_c.html#ac1016c1d107118a0064c2b627dbd831b">ADC::startSingleDifferential</a></div><div class="ttdeci">bool startSingleDifferential(uint8_t pinP, uint8_t pinN, int8_t adc_num=-1)</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00469">ADC.cpp:469</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_aee7423bfcbb03465bb0bd1e3c6474452"><div class="ttname"><a href="class_a_d_c.html#aee7423bfcbb03465bb0bd1e3c6474452">ADC::readSingle</a></div><div class="ttdeci">int readSingle(int8_t adc_num=-1)</div><div class="ttdoc">Reads the analog value of a single conversion.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00526">ADC.cpp:526</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a8bddd248a9d52110b923fa94438f7f0a"><div class="ttname"><a href="class_a_d_c___module.html#a8bddd248a9d52110b923fa94438f7f0a">ADC_Module::analogReadContinuous</a></div><div class="ttdeci">int analogReadContinuous()</div><div class="ttdoc">Reads the analog value of a continuous conversion.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00563">ADC_Module.h:563</a></div></div>
<div class="ttc" id="astruct_a_d_c___module_1_1_a_d_c___config_html"><div class="ttname"><a href="struct_a_d_c___module_1_1_a_d_c___config.html">ADC_Module::ADC_Config</a></div><div class="ttdoc">Store the config of the adc.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00675">ADC_Module.h:675</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_af8a13facb0c15ef14e527a37f2386ce5"><div class="ttname"><a href="class_a_d_c___module.html#af8a13facb0c15ef14e527a37f2386ce5">ADC_Module::startSingleRead</a></div><div class="ttdeci">bool startSingleRead(uint8_t pin)</div><div class="ttdoc">Starts an analog measurement on the pin. It returns immediately, get value with readSingle()....</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01277">ADC_Module.cpp:1277</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a60d0edc82fd1dbb2e20d090a53718ce2"><div class="ttname"><a href="class_a_d_c___module.html#a60d0edc82fd1dbb2e20d090a53718ce2">ADC_Module::readSingle</a></div><div class="ttdeci">int readSingle()</div><div class="ttdoc">Reads the analog value of a single conversion. Set the conversion with with startSingleRead(uint8_t p...</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00517">ADC_Module.h:517</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_a3ac941166af84754393ce2e3006a1c16"><div class="ttname"><a href="class_a_d_c.html#a3ac941166af84754393ce2e3006a1c16">ADC::diff_table_ADC0</a></div><div class="ttdeci">static const ADC_Module::ADC_NLIST diff_table_ADC0[ADC_DIFF_PAIRS]</div><div class="ttdoc">Translate differential pin number to SC1A nomenclature.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8h_source.html#l00601">ADC.h:601</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a8b00e0669bbc7917544d4e2e543f1a27"><div class="ttname"><a href="class_a_d_c___module.html#a8b00e0669bbc7917544d4e2e543f1a27">ADC_Module::continuousMode</a></div><div class="ttdeci">void continuousMode()</div><div class="ttdoc">Set continuous conversion mode.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00262">ADC_Module.h:262</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_a60b6e21403b1f30984f63832c0562960"><div class="ttname"><a href="class_a_d_c.html#a60b6e21403b1f30984f63832c0562960">ADC::ADC</a></div><div class="ttdeci">ADC()</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00257">ADC.cpp:257</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a33cc7fbfcb158a33e8ca276cc7b309b5"><div class="ttname"><a href="class_a_d_c___module.html#a33cc7fbfcb158a33e8ca276cc7b309b5">ADC_Module::startReadFast</a></div><div class="ttdeci">void startReadFast(uint8_t pin)</div><div class="ttdoc">Starts a single-ended conversion on the pin.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01032">ADC_Module.cpp:1032</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_a436e52cf82ca735f636899de670a2f0c"><div class="ttname"><a href="class_a_d_c.html#a436e52cf82ca735f636899de670a2f0c">ADC::stopContinuous</a></div><div class="ttdeci">void stopContinuous(int8_t adc_num=-1)</div><div class="ttdoc">Stops continuous conversion.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00674">ADC.cpp:674</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_ab790c1b44b90ff497cbf3e88f4580be8"><div class="ttname"><a href="class_a_d_c.html#ab790c1b44b90ff497cbf3e88f4580be8">ADC::channel2sc1aADC0</a></div><div class="ttdeci">static const uint8_t channel2sc1aADC0[ADC_MAX_PIN+1]</div><div class="ttdoc">Translate pin number to SC1A nomenclature.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8h_source.html#l00586">ADC.h:586</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a27fdc83a7dbe3a8c8c24fc4273414256"><div class="ttname"><a href="class_a_d_c___module.html#a27fdc83a7dbe3a8c8c24fc4273414256">ADC_Module::num_measurements</a></div><div class="ttdeci">uint8_t num_measurements</div><div class="ttdoc">Number of measurements that the ADC is performing.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00730">ADC_Module.h:730</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a58cabc09d41f6aa25319fd514b47c48f"><div class="ttname"><a href="class_a_d_c___module.html#a58cabc09d41f6aa25319fd514b47c48f">ADC_Module::getResolution</a></div><div class="ttdeci">uint8_t getResolution()</div><div class="ttdoc">Returns the resolution of the ADC_Module.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l00408">ADC_Module.cpp:408</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_aaf6079870b115d8b029d3613d44091dd"><div class="ttname"><a href="class_a_d_c.html#aaf6079870b115d8b029d3613d44091dd">ADC::analogRead</a></div><div class="ttdeci">int analogRead(uint8_t pin, int8_t adc_num=-1)</div><div class="ttdoc">Returns the analog value of the pin.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00284">ADC.cpp:284</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a9af29f865bdd376d954112d36b0992f0"><div class="ttname"><a href="class_a_d_c___module.html#a9af29f865bdd376d954112d36b0992f0">ADC_Module::stopContinuous</a></div><div class="ttdeci">void stopContinuous()</div><div class="ttdoc">Stops continuous conversion.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01435">ADC_Module.cpp:1435</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a3aefadc245d1582d3ae97e1b9c7acac8"><div class="ttname"><a href="class_a_d_c___module.html#a3aefadc245d1582d3ae97e1b9c7acac8">ADC_Module::isComplete</a></div><div class="ttdeci">volatile bool isComplete()</div><div class="ttdoc">Is an ADC conversion ready?</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00340">ADC_Module.h:340</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a4a57f6a9b0e3884f3862062b33f1a447"><div class="ttname"><a href="class_a_d_c___module.html#a4a57f6a9b0e3884f3862062b33f1a447">ADC_Module::analogReadDifferential</a></div><div class="ttdeci">int analogReadDifferential(uint8_t pinP, uint8_t pinN)</div><div class="ttdoc">Reads the differential analog value of two pins (pinP - pinN).</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01185">ADC_Module.cpp:1185</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a34f6f7878889aa3644b279f9440dc0bf"><div class="ttname"><a href="class_a_d_c___module.html#a34f6f7878889aa3644b279f9440dc0bf">ADC_Module::adcWasInUse</a></div><div class="ttdeci">uint8_t adcWasInUse</div><div class="ttdoc">Was the adc in use before a call?</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00691">ADC_Module.h:691</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a2b6284a613c9d3e452d2fc708bf6ce98"><div class="ttname"><a href="class_a_d_c___module.html#a2b6284a613c9d3e452d2fc708bf6ce98">ADC_Module::startContinuous</a></div><div class="ttdeci">bool startContinuous(uint8_t pin)</div><div class="ttdoc">Starts continuous conversion on the pin.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01365">ADC_Module.cpp:1365</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_ad492adad4a9fa728625be82602bf1672"><div class="ttname"><a href="class_a_d_c___module.html#ad492adad4a9fa728625be82602bf1672">ADC_Module::analogRead</a></div><div class="ttdeci">int analogRead(uint8_t pin)</div><div class="ttdoc">Returns the analog value of the pin.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01104">ADC_Module.cpp:1104</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_abe85ed1855a09f18c5d2026cf08968a7"><div class="ttname"><a href="class_a_d_c___module.html#abe85ed1855a09f18c5d2026cf08968a7">ADC_Module::startSingleDifferential</a></div><div class="ttdeci">bool startSingleDifferential(uint8_t pinP, uint8_t pinN)</div><div class="ttdoc">Start a differential conversion between two pins (pinP - pinN) It returns immediately,...</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01316">ADC_Module.cpp:1316</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_aa3fc624721f8108ef8b77b45a857bdc6"><div class="ttname"><a href="class_a_d_c.html#aa3fc624721f8108ef8b77b45a857bdc6">ADC::sc1a2channelADC0</a></div><div class="ttdeci">static const uint8_t sc1a2channelADC0[ADC_MAX_PIN+1]</div><div class="ttdoc">Translate pin number to SC1A nomenclature for differential pins.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8h_source.html#l00593">ADC.h:593</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a23fd4fa6b759dcc0c029b3266f6a5fb7"><div class="ttname"><a href="class_a_d_c___module.html#a23fd4fa6b759dcc0c029b3266f6a5fb7">ADC_Module::startContinuousDifferential</a></div><div class="ttdeci">bool startContinuousDifferential(uint8_t pinP, uint8_t pinN)</div><div class="ttdoc">Starts continuous conversion between the pins (pinP-pinN).</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01395">ADC_Module.cpp:1395</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_aa503b484e691fe31172033fc928576bd"><div class="ttname"><a href="class_a_d_c___module.html#aa503b484e691fe31172033fc928576bd">ADC_Module::startDifferentialFast</a></div><div class="ttdeci">void startDifferentialFast(uint8_t pinP, uint8_t pinN)</div><div class="ttdoc">Starts a differential conversion on the pair of pins.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8cpp_source.html#l01065">ADC_Module.cpp:1065</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a2d0cc3360073881658e578faf4ae5632"><div class="ttname"><a href="class_a_d_c___module.html#a2d0cc3360073881658e578faf4ae5632">ADC_Module::fail_flag</a></div><div class="ttdeci">volatile ADC_ERROR fail_flag</div><div class="ttdoc">This flag indicates that some kind of error took place.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00736">ADC_Module.h:736</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_aec3464cdb697f89cf162813b00b2e965"><div class="ttname"><a href="class_a_d_c.html#aec3464cdb697f89cf162813b00b2e965">ADC::analogReadDifferential</a></div><div class="ttdeci">int analogReadDifferential(uint8_t pinP, uint8_t pinN, int8_t adc_num=-1)</div><div class="ttdoc">Reads the differential analog value of two pins (pinP - pinN).</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00347">ADC.cpp:347</a></div></div>
<div class="ttc" id="aclass_a_d_c_html_a113479488fae5f5407f884dd95fbec72"><div class="ttname"><a href="class_a_d_c.html#a113479488fae5f5407f884dd95fbec72">ADC::startSingleRead</a></div><div class="ttdeci">bool startSingleRead(uint8_t pin, int8_t adc_num=-1)</div><div class="ttdoc">Starts an analog measurement on the pin and enables interrupts.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c_8cpp_source.html#l00407">ADC.cpp:407</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a0f7d83ced9a5159b1f25bd998cea2bd0"><div class="ttname"><a href="class_a_d_c___module.html#a0f7d83ced9a5159b1f25bd998cea2bd0">ADC_Module::singleMode</a></div><div class="ttdeci">void singleMode()</div><div class="ttdoc">Set single-shot conversion mode.</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00270">ADC_Module.h:270</a></div></div>
<div class="ttc" id="aclass_a_d_c___module_html_a9facd614ff4fec667341d9109f098f0f"><div class="ttname"><a href="class_a_d_c___module.html#a9facd614ff4fec667341d9109f098f0f">ADC_Module::isConverting</a></div><div class="ttdeci">volatile bool isConverting()</div><div class="ttdoc">Is the ADC converting at the moment?</div><div class="ttdef"><b>Definition:</b> <a href="_a_d_c___module_8h_source.html#l00323">ADC_Module.h:323</a></div></div>
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